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Journal articles on the topic '8051 microcontroller'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

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1

Jovanović, Borisav, Milunka Damnjanović, Predrag Petković, and Vančo Litovski. "Standard Cell-Based Low Power Embedded Controller Design." Journal of Circuits, Systems and Computers 24, no. 06 (May 26, 2015): 1550077. http://dx.doi.org/10.1142/s0218126615500772.

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Microcontrollers represent unavoidable parts of state-of-the-art system-on-chips (SoCs) and they are widely embedded as IP blocks. This paper describes design steps and the application of available low-power techniques, to the design of a microcontroller IP core with 8051 instruction set, based on a prescribed standard cell libraries. Choice of the technology node and the cell library supplier is a design challenge that was considered and conclusions reached. The necessary steps of microcontroller design flow are presented which enable power reduction at several abstraction levels. An optimal microcontroller was designed to be embedded in various SoCs. The goal was to get energy-efficient microcontroller operation in applications which don't require intensive data processing. The impact of technology scaling on microcontroller energy efficiency is considered by comparison of the results obtained from implementations in three standard cell technologies. Moreover, power dissipation models are created which allow for microcontroller's power estimation in low throughput sensors networks applications.

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2

Dukale, Prachi, Sanjana Lad, Taskeen Merchant, Gaurav Rane, Aman Qureshi, Abdul Ahad Khan, Shakila Shaikh, and Shiburaj Pappu. "Review on 40 Pins Microcontroller 8051." International Journal of Computer Sciences and Engineering 7, no. 10 (October 31, 2019): 98–101. http://dx.doi.org/10.26438/ijcse/v7i10.98101.

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3

Nitin, Satbhai Sneha, Gavhane Pamabai Raghunath, and Dharmadhikari Rushikesh Vinayak. "Automatic Car Washing and Drying using Microcontroller 8051." International Journal of Trend in Scientific Research and Development Volume-3, Issue-3 (April 30, 2019): 1544–46. http://dx.doi.org/10.31142/ijtsrd23433.

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4

Williamson, Tom. "Using the 8051 Microcontroller with Resonant Transducers." IEEE Transactions on Industrial Electronics IE-32, no. 4 (November 1985): 308–12. http://dx.doi.org/10.1109/tie.1985.350102.

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5

Barak, Dov. "The 8051 microcontroller: Hardware, software and interfacing." Control Engineering Practice 2, no. 4 (August 1994): 727. http://dx.doi.org/10.1016/0967-0661(94)90193-7.

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6

Rao, Mr B. T. Ramakrishna. "Automation of Maximum Load Control using 8051- Microcontroller." IOSR Journal of Engineering 4, no. 4 (April 2014): 01–07. http://dx.doi.org/10.9790/3021-04420107.

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7

FANUCCI, L. "Power Optimization of an 8051-Compliant IP Microcontroller." IEICE Transactions on Electronics E88-C, no. 4 (April 1, 2005): 597–600. http://dx.doi.org/10.1093/ietele/e88-c.4.597.

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8

Shanthi, Dr T. "RFID based Attendance Monitoring System using 8051 Microcontroller." International Journal for Research in Applied Science and Engineering Technology 9, no. 4 (April 30, 2021): 1042–46. http://dx.doi.org/10.22214/ijraset.2021.33824.

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9

Zhu, Min. "Circuit Design of Eyesight Protection Device which is Based on a Single Chip." Applied Mechanics and Materials 727-728 (January 2015): 819–22. http://dx.doi.org/10.4028/www.scientific.net/amm.727-728.819.

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Design the circuit of vision protector based on 8051 single chip microcontroller. The core of hardware is the 8051 single chip microcomputer, function circuit including sensor auxiliary sit straight alarm circuit, light alarm circuit, timing alarm circuit and alarm circuit. Have a basic understanding of SCM, then design each functional circuit, development software system, complete the design.

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10

Tang, Heng Juan. "Simulation Research on Multisim10-Based Microcontroller." Applied Mechanics and Materials 273 (January 2013): 404–8. http://dx.doi.org/10.4028/www.scientific.net/amm.273.404.

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Simulation soft wares of Multisim10 computers serve as significant tool for electronic technology designing as well as instructing. Among them, MCU module can realize microcontroller simulation. Lightening process of LED lights controlled by microcontroller 8051 as well as programming and simulation of KS0066 LCD is conducted by taking advantage of MCU module of Multisim. Fundamental operation and simulation approach of MCU module in Multisim10 are introduced. Expected requirements are realized through circuit designing and program simulation as well.

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11

Mallawat, Sanket S. "A Short Range Obstacle Detection System using 8051 Microcontroller." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (June 30, 2021): 5179–82. http://dx.doi.org/10.22214/ijraset.2021.36133.

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Unidentified flying objects (UFOs) and other threats have recently approached and then vanished from our environment, posing a major threat to human safety. we designed a short-range obstacle detection system based on 8051 microcontroller to assist us in detecting this type of impediment and alerting us before we are wondered. To do this, we use a buzzer and an LED in our system, and we're aiming to develop a small system (SROD) to detect the object for detecting the object we used ultrasonic sensor as a radar so when the obstacle is detected by radar the distance is displayed on the LCD.

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12

Li, Li Li, Jing Yu He, Yong Peng Zhao, and Jian Hong Yang. "Design of Microcontroller Standard SPI Interface." Applied Mechanics and Materials 618 (August 2014): 563–68. http://dx.doi.org/10.4028/www.scientific.net/amm.618.563.

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This paper describes a design of high-speed and reusable SPI interface model which is used for Microcontroller. The SPI interface is designed by very simple but universally useful method, used a FIFO to improve transmission speed and supported data serial input and parallel output which other interface didn’t mentioned. The paper analyses the function of every module of SPI interface and standard 8051 microcontroller interface communication protocol, describes the design project of implement SPI logical function. After testbench and FPGA verification, the results indicate that the microcontroller SPI interface function and performance are all achieve design target, many communication tests indicate the design is reliable in performance and more universal.

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13

Shi Yuanyuan, Liu Jia, and Liu Runsheng. "Single-chip speech recognition system based on 8051 microcontroller core." IEEE Transactions on Consumer Electronics 47, no. 1 (2001): 149–53. http://dx.doi.org/10.1109/30.920433.

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14

Wei, Li Ming, and Chen Li. "Design of Central Air Conditioning Control System." Applied Mechanics and Materials 602-605 (August 2014): 1472–75. http://dx.doi.org/10.4028/www.scientific.net/amm.602-605.1472.

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In this paper, hardware and software of the central air-conditioning control system is researched by STC series of enhanced 8051 microcontroller. The STC11F 08XE is the main control of the hardware part. Temperature and humidity sensor regulating valve and all kinds of motor are used as external equipment to complete the temperature and humidity of building the internal control of central air conditioner. In terms of software, the program is described by protel99SE software. Microcontroller program is compiled by Microcontroller development tools keil u and STC-ISP. The temperature and humidity control and optimization of central air conditioning are completed by PID parameters. Infrared control unit is operated and liquid crystal is displayed to show the operation results.

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Wei, Li Ming, and Chen Li. "Research on Central Air Conditioning Control System in Office Buildings Based on STC Microcontroller." Advanced Materials Research 960-961 (June 2014): 658–61. http://dx.doi.org/10.4028/www.scientific.net/amr.960-961.658.

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In this paper, hardware and software of the central air-conditioning control system is researched by STC series of enhanced 8051 microcontroller. The STC11F 08XE is the main control of the hardware part. Temperature and humidity sensor regulating valve and all kinds of motor are used as external equipment to complete the temperature and humidity of building the internal control of central air conditioner. In terms of software, the program is described by protel99SE software. Microcontroller program is compiled by Microcontroller development tools keil u and STC-ISP. The temperature and humidity control and optimization of central air conditioning are completed by PID parameters. Infrared control unit is operated and liquid crystal is displayed to show the operation results.

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16

Appaji, M. S. V., G. Shivakanth Reddy, S. Arunkumar, and M. Venkatesan. "An 8051 Microcontroller based Syringe Pump Control System for Surface Micromachining." Procedia Materials Science 5 (2014): 1791–800. http://dx.doi.org/10.1016/j.mspro.2014.07.391.

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17

Randhawa, S. S., Baban K. S. Bansod, Anirudh K. Singh, G. Chand, and A. K. Ganju. "Development of a photometric system for continuous flow analysis." Journal of Automated Methods and Management in Chemistry 25, no. 2 (2003): 51–55. http://dx.doi.org/10.1155/s1463924603000087.

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Most chemical analyses carried out in a clinical laboratory are colorimetric. An improved photometric system is described where a tungsten lamp is the light source, a photo-diode is the detector and a microcontroller 8051 is used for processing and displaying absorbances. The performance characteristics of the instrument are reported. The parameters investigated are photometric linearity, precision and instrumental drift.

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18

Ullah, Hafiz. "Microcontroller based maximum power point single axis Tracking System." Bangladesh Journal of Scientific and Industrial Research 47, no. 4 (March 6, 2013): 427–32. http://dx.doi.org/10.3329/bjsir.v47i4.4689.

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Positioning a photovoltaic (PV) panel in the plane of maximum irradiation can increase the power output up to 57%. An automatic microcontroller based system for maximum power point tracking (MPPT) was designed and analyzed. The system was based on positioning the PV panel perpendicular to the solar irradiation. Photosensors were used to measure the difference of solar radiation intensity among three planes. The tracking system used an 8051 microcontroller to control a stepper motor which rotated the panel towards the plane with highest radiation intensity. The MPPT system was found to be 25.9% more effective in capturing solar power than a fixed panel with the same rating. This system would be useful to increase the power output of currently operating solar panels with minor modifications in mounting. Bangladesh J. Sci. Ind. Res. 47(4), 427-432, 2012 DOI: http://dx.doi.org/10.3329/bjsir.v47i4.4689

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19

Varun, Ch. "Microcontroller based Automatic Power Factor Correction for Industrial Power use to Minimize Penalty." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (July 30, 2021): 2593–97. http://dx.doi.org/10.22214/ijraset.2021.36903.

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In this proposed system, two zero crossing detectors are used for detecting zero crossing of voltage and current. The project is meant to attenuate penalty for industrial units using automatic power factor correction unit. The microcontroller utilized during this project belongs to 8051 family. The interruption between the zero-voltage pulse and zero-current pulse is duly generated by suitable operational amplifier circuits in comparator mode is fed to 2 interrupt pins of a microcontroller. The program takes over to actuate appropriate number of relays from its output to bring shunt capacitors into load circuit to urge the facility factor till it reaches near unity. The capacitor bank and relays are interfaced to the microcontroller employing a relay driver. It displays delay between this and voltage on an LCD. Furthermore, the project is enhanced by using thyristor control switches rather than relay control to avoid contact pitting often encountered by switching of capacitors because of high in rush current.

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20

Sawant, Shital J. "Design and Implementation of Dc-Dc Buck Boost Converter by using 8051 Microcontroller." International Journal for Research in Applied Science and Engineering Technology V, no. III (March 28, 2017): 815–21. http://dx.doi.org/10.22214/ijraset.2017.3153.

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21

Mondal, Reetam, Arumay Mukhopadhyay, and Debdoot Basak. "Embedded System of DC Motor Closed Loop Speed Control based on 8051 Microcontroller." Procedia Technology 10 (2013): 840–48. http://dx.doi.org/10.1016/j.protcy.2013.12.429.

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22

M. Vasdewani, Anju. "Microcontroller 8051 Based Accident Alert System Using MEMS Accelerometer, GPS and GSM Technology." International Journal of Engineering Trends and Technology 18, no. 8 (December 25, 2014): 353–56. http://dx.doi.org/10.14445/22315381/ijett-v18p272.

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23

Krishna D, Chinni, Shaheen SK, and Sridevi U. "Displaying of Graphics on CRO through 8051 Microcontroller and Digital to Analog Converter." International Journal of Electronics and Communication Engineering 3, no. 5 (June 25, 2016): 1–6. http://dx.doi.org/10.14445/23488549/ijece-v3i5p101.

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24

Sim, K. S., K. Y. Low, C. P. Tso, H. Y. Ting, and C. T. Lee. "Walking Assist Device: The Electronic and Firmware Design." Applied Mechanics and Materials 110-116 (October 2011): 5390–96. http://dx.doi.org/10.4028/www.scientific.net/amm.110-116.5390.

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This project aims to design and develop a working prototype of a walking assist device. Spring and brushed DC motors are adopted to assist human being standing or walking by lessening the amount of force subjected to the knee. Two DC motors are controlled by the high current capable motor driver which is specifically designed for heat management. Moreover, an 8051 microcontroller provides interface between the sensor ADC input, keypad manual input, intelligent controller and the DC motors.

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25

Huang, Pei-Hsing, Jenn-Kun Kuo, and Yuan-Yao Hsu. "Design and Implementation of 8051 Single-Chip Microcontroller for Stationary 1.0 kW PEM Fuel Cell System." Journal of Chemistry 2014 (2014): 1–8. http://dx.doi.org/10.1155/2014/762954.

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Proton exchange membrane fuel cells (PEMFCs) have attracted significant interest as a potential green energy source. However, if the performance of such systems is to be enhanced, appropriate control strategies must be applied. Accordingly, the present study proposes a sophisticated control system for a 1.0 kW PEMFC system comprising a fuel cell stack, an auxiliary power supply, a DC-DC buck converter, and a DC-AC inverter. The control system is implemented using an 8051 single-chip microcontroller and is designed to optimize the system performance and safety in both the startup phase and the long-term operation phase. The major features of the proposed control system are described and the circuit diagrams required for its implementation introduced. In addition, the touch-sensitive, intuitive human-machine interface is introduced and typical screens are presented. Finally, the electrical characteristics of the PEMFC system are briefly examined. Overall, the results confirm that the single-chip microcontroller presented in this study has significant potential for commercialization in the near future.

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26

Sachin M U, Sachin M. U. "Design, Implementation and Control of a Humanoid Robot for Obstacle Avoidance using 8051 Microcontroller." IOSR Journal of Electronics and Communication Engineering 5, no. 5 (2013): 40–50. http://dx.doi.org/10.9790/2834-0554050.

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27

Kim, Jihye, and Seongsoo Lee. "Design of an 8051 Microcontroller With Application-Specific Instructions and I/O Ports for Data Transmission." Journal of IKEEE 19, no. 4 (December 31, 2015): 625–31. http://dx.doi.org/10.7471/ikeee.2015.19.4.625.

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28

Joni Malyan, Ahmad Bahri, and Surfa Yondri. "PENGENDALI BEBAN LISTRIK MENGGUNAKAN HAND PHONE MELALUI MISSCALL." Elektron : Jurnal Ilmiah 4, no. 2 (December 10, 2012): 15–24. http://dx.doi.org/10.30630/eji.4.2.28.

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An Electric Load Controller is a tool to make easier an implementation of repeated activities such as to turn on and turn off the electric load by using a hand phone as a controller. The controller aims to take into account problems related to control systems and to design a control system that can be implemented in the house hold in case of turning on and off electric loads. A user may turn on and off electric loads from a remote place easily. The design of control, microcontroller, relay, load and rectifier are applied on this research. Furthermore, a hand phone is used for the missed call feature and IC AT89S52 is used on the microcontroller design through BASCOM 8051 programming so as to make missed call feature can be transmitted to a destination number without manually turning off and on electrical devices at home.

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29

Barhate, Vinay. "Generating Various Inverse Time over Current Numerical Relays Using Microcontroller for Power System Protection." Applied Mechanics and Materials 415 (September 2013): 149–54. http://dx.doi.org/10.4028/www.scientific.net/amm.415.149.

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Power System fault is defined as undesirable condition that occurs in the power system. These undesirable conditions such as short circuit, current leakage, ground short, over current and over voltage. This paper is an attempt to design and fabricate inverse time over current protection relay using basic Microcontroller. The 8051 Microcontroller will cause the circuit breaker to trip when the current from load current reaches the setting value in the micro controller and generates a time delay for tripping as per the type of Characteristics for which it is designed, may it be IDMT or normal inverse, very inverse or extremely inverse over current Relay. First the load current need to measure in order to monitor it using current sensor and when such condition arise, it will isolate in the shortest time possible without harming the any other electrical devices. The current sensor processes the signal using current to voltage converter, precision rectifier, Analog to Digital convertor, peripheral interfacing devices with Microcontroller chip takes the suitable action of generating trip signal at appropriate time for expected pick up value of current. It is tested with laboratory setup and found working satisfactory.

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30

Krishna, Dr D. Chinni, and U. Sridevi. "Displaying of Digital Clock through digital circuits and through Assembly Language Programs of 8051 microcontroller." International Journal of Engineering Research and Applications 7, no. 2 (February 2017): 01–06. http://dx.doi.org/10.9790/9622-0702030106.

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31

Subin, R. P., S. Jeyanthi, and S. Rajesh. "An Approach for Real Time Plastic Waste Segregation." Applied Mechanics and Materials 787 (August 2015): 138–41. http://dx.doi.org/10.4028/www.scientific.net/amm.787.138.

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Plastic has found an irreplaceable part in human life. Human produces plastic wastes continually which results in pollution. In this paper GLCM (Gray Level Co-occurrence Matrix) technique is used for plastic segregation. Plastic segregation is necessary for recycling; hence they have to be segregated from other wastes. Manufacturing plastics from recycled plastic products uses only two-third of the energy used to make plastics from virgin materials. By the variation in intensity levels of reflected light from the plastic wastes it is segregated. This type of waste management gains attention in recent days due to enormous increase in the wastes generated. Robotic arm controlled using vision system that uses GLCM technique is used for segregation. The GLCM property of contrast is calculated for the given sample and it is compared with the stored pre-defined value. On successful comparison with the given condition a signal is sent through the serial port to the 8051 microcontroller using USART (Universal Synchronous/Asynchronous Receiver/Transmitter) feature. On receipt of this signal, the microcontroller provides movement of the robotic arm by controlling the servo motors.

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32

S.Navalgund, Siddalingesh, and Prakash R. Tonse. "Design, Development and Implementation of ALU, RAM and ROM for 8051 Microcontroller on FPGA using VHDL." International Journal of Computer Applications 80, no. 1 (October 18, 2013): 8–14. http://dx.doi.org/10.5120/13823-1280.

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33

Chen, Qiu Wen. "Automatic Contour Mapping System in Sensor Network." Applied Mechanics and Materials 182-183 (June 2012): 1164–68. http://dx.doi.org/10.4028/www.scientific.net/amm.182-183.1164.

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Contour map has been known as one of the best methods to depict 3-dimensional terrains on 2-dimensional plots. With the emergence and rapid development of wireless sensor network, new approaches for contour mapping can be adopted to take the advantage of distributed nodes. In this paper, an integral contour mapping system with mobile data collection nodes is devised. Basically, the design allows each sensor node moves around a target area and extracts elevation samples in the aid of an upper reference plane. The network organization and data synthesizing algorithm are also studied. Furthermore, a low cost demonstrative platform based on 8051 microcontroller and ultrasonic transducers is implemented to prove the feasibility of the system.

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34

Palchaudhuri, Arkoalo, and C. T Manimegalai. "Security system of an electric motorcycle based on Gsm & Zigbee communication." International Journal of Engineering & Technology 7, no. 2.8 (March 19, 2018): 361. http://dx.doi.org/10.14419/ijet.v7i2.8.10463.

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The time has come that people need to think about saving fuel seriously because burning too much of fuel can cause a large number of environmental pollutions. The concept of making the battery operated electric vehicle comes as a rescue. In one hand it helps to save fuels and on the other it helps in lowering the level of air pollution; which helps in improving the health condition of the populace. Even though several automobile manufacturers have introduced Hybrid Vehicles (hybrid vehicles generally utilize a traditional combustion engine and a fuel tank, as well as one or more electric motors and a battery pack).This paper is going to propose an electric motorcycle security system based on ARM microcontroller, 8051 microcontroller, ZigBee and GSM communication which can be utilized both in Hybrid motorcycles and Electric motorcycles. When the proposed security features will be merged with those vehicles it will be an evolutionary concept in the world of next generation two-wheeler industry because besides lowering the level of air pollution and helping in controlling the use of fuel it mainly helps people to drive motorcycles safely.

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35

Danishkumar, S., and R. S. Sanmathipriya. "Attendance System Based on Biometric Security." Applied Mechanics and Materials 229-231 (November 2012): 2789–92. http://dx.doi.org/10.4028/www.scientific.net/amm.229-231.2789.

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The goal of Finger Print Based Attendance system is to take attendance of the student in a faster and efficient way. The attendance has been taken by calling out students name in the class which will be time consuming. After taking attendance the list will be sent to the department. Its ability is to uniquely identify each person based on their FINGER PRINT reader. In real time application capability of taking attendances will be more accurate by using Finger Print. Using an USB port or MAX 232 an attendance will be stored inside the database. Using an 8051 microcontroller data can be transferred to MAX 232.Thus the speed and security provided by Finger Print makes it valuable in the education field.

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36

Raj, J. Jean Rossario, S. M. K. Rahman, and Sneh Anand. "8051 microcontroller to FPGA and ADC interface design for high speed parallel processing systems – Application in ultrasound scanners." Engineering Science and Technology, an International Journal 19, no. 3 (September 2016): 1416–23. http://dx.doi.org/10.1016/j.jestch.2016.04.004.

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37

Singh, M. Dheeraj, Y. V. Adithya Kumar, G. Bharath Sai, and P. Naveen. "Fire Fighting Robot Using GSM Technology and Smart Camera." Volume 5 - 2020, Issue 9 - September 5, no. 9 (September 22, 2020): 423–27. http://dx.doi.org/10.38124/ijisrt20sep359.

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Fire accidents have been occurring frequently in these days, with or without the intervention of human. Whatever may be the reason it is one of the reason for huge blow to the mankind. Different losses would occur in the form of property, land, humans and animals too. Nature is also losing its environmental balance. Before the fire get widespread we have to inhibit it in initial stages. With the use of current technology we have developed a robot. In our paper, we will give the information about the design and construction of it. This fire fighting robot uses GSM technology. When the Robot detects fire, it gives message to the user by the use of GSM. A wireless smart camera which is fixed to it gives the video coverage of the surroundings. By the use of DTMF concept, we can control the movement of the robot in the direction we prefer. 8051 microcontroller is the main component of the project. It only sends and receives all major signals.

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38

Dandhare, Niketan B. "Solar Powered Smart Irrigation System with GSM for Agriculture." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (June 14, 2021): 643–48. http://dx.doi.org/10.22214/ijraset.2021.35033.

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Most of the Indian people are dependent on agriculture and for this reason our country’s economy is mainly dependent on agriculture, so efficient agriculture requires proper irrigation and can improve our country’s economy accordingly. We can achieve this with the help of various electronic devices and through its use we can get proper irrigation in this field in an automated manner. Project Irrigation and Water Level Control using AT89S52 designed to address agricultural sector issues related to irrigation and water monitoring systems with available water resources. Prolonged periods of dry weather conditions due to fluctuations in annual rainfall can significantly reduce agricultural yields. Profiteering companies need an efficient irrigation system as their intolerance to the cost and drought of establishing these crops. On this project we're the usage of AT89s52 (8051 microcontroller), humidity sensor, dc water pump, relay driving force, level sensor, gsm modem, sun panel, battery etc. A sprinkler turns on / off depending on soil moisture condition and condition. The motor can be displayed in text messages via the GSM model on a 16X2 LCD. Also, the water level can be monitored by level sensors. It helps to know the availability of water at the input source

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39

Stojčev, M. "The 8051 Microcontroller, 3rd ed., I. Scott Mackenzie, Prentice Hall, Upper Saddle River, New Jersey, 1999, hardcover, 366pp., $36.95, ISBN 0-13-780008-8." Microelectronics Journal 30, no. 8 (August 1999): 808–9. http://dx.doi.org/10.1016/s0026-2692(99)00032-4.

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40

Chang, Kok-Leong, Joseph S. Chang, Bah-Hwee Gwee, and Kwen-Siong Chong. "Synchronous-Logic and Asynchronous-Logic 8051 Microcontroller Cores for Realizing the Internet of Things: A Comparative Study on Dynamic Voltage Scaling and Variation Effects." IEEE Journal on Emerging and Selected Topics in Circuits and Systems 3, no. 1 (March 2013): 23–34. http://dx.doi.org/10.1109/jetcas.2013.2243031.

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41

S, Karthikeyan, Karthik S, Hemanth S, and Nithyavathy N. "AUTOMATIC TRAFFIC RULES ABIDING CONTROLAN IDEA FOR ACCIDENT-FREE WORLD." International Journal of Students' Research in Technology & Management 5, no. 1 (April 20, 2017): 09. http://dx.doi.org/10.18510/ijsrtm.2017.513.

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The World is moving so fast, so that impatience is seen in every sector. This has increased entropy in breaking the rules, and thereby increasing the number of accidents[1]. Hence, to control the accidents, each vehicle is provided with a microcontroller 8051[5][6]. The microcontrollerkit is used to continuously monitor the speed of the vehicle and data is logged for every second. The acceleration of the vehicle is calculated continuously. The Signal status and time is transmittedto the vehicle at a certain distance infront of the signal through RF Transmitter[7]. The microcontroller[5][6] once receiving this data via RF Receiver[7] takes up the current speed and acceleration in the calculation and finds the possible distance which the vehicle can cover with that particular speed and time[2]. This distance is then compared with the *cover distance. Based on the result, the signal is sent to the driver, and a message is displayed in LCD Screen. In the negative case, if the driver doesn’t react for 2 seconds the vehicle is made to stop before the signal, by sending an interrupt. Here, in the positive case, the vehicle functions as such manual drive. If the driver has reacted, then the control remains with the driver. With the control being automated, the fuel supplied to the vehicle is reduced[8]. By this way, the power driving the vehicle is cut. Based on the load in the vehicle, the brakes are applied automatically[3][4]. The connection with each controller is cut as soon as it crosses the signal. The range of the transmission is set such. By this way, the drivers are made to abide by the rules, and hence the accidents can be prevented in the real world. The work is most successful in the case of electric vehicles, where the speed of the vehicle is reduced just by decreasing the supply to the motor[5]. An intermediate module is used to control the speed by varying the supply.

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Selokar, Pradip Ram, and P. T. Karule. "Security Enhancement in Networked Embedded System." International Journal of Electrical and Computer Engineering (IJECE) 7, no. 4 (August 1, 2017): 1867. http://dx.doi.org/10.11591/ijece.v7i4.pp1867-1873.

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<span>In the developed system ARM9 is a master and Two ARM7s are slaves. The peripherals are being controlled by two ARM7 boards. The Peripherals are connected to the ARM7 through Complex Programmable Logic Device (CPLD). The CPLD is in turn connected to the ARM7 using Serial Peripheral Interface (SPI). The ARM7 boards collect the information from the peripherals and send it to the ARM9 board. The communication between ARM7 and ARM9 is via UART (Universal Asynchronous Receiver Transmitter) over CAN (Controller Area Network). The ARM9 board has got the software intelligence. The ARM9 behaves as a master and two ARM7 boards behave as slaves. Being master ARM9 passes tokens to ARM7 which in turn returns (Acknowledges) the token. The ARM9 is further connected to Proxy via Ethernet. The proxy is further connected to the service platform (server) via Ethernet. So subsequently any decisions at any stage can be changed at server level. Further these commands can be passed on to ARM9 which in turn controls the peripherals through ARM7. (a) The system which we have developed consists of ARM9 as a master, Two ARM7 as Slaves. The communication between ARM9-ARM7 is via UART over a CAN, <br /> (b) Each ARM7 further communicates serially (RS232) with the two 8051 Microcontroller nodes, (c)Thus a networked Embedded System is developed wherein the serial data is brought over Ethernet. The ARM7 board, which is directly linked with the peripherals, can be modified of its functionality as and when required. The functionality of ARM7 can be modified by upgrading its firmware. To upgrade the firmware same communication link has been used. ARM7 receives the new firmware via same ARM9-ARM7 communication link. The Flash Write operation is performed using the source code to write the new firmware. Bootloader application for the ARM7 has been developed. The signature has been incorporated to assure authenticity of the new Firmware. Intel Hex File Format is used to parse the hex file.</span>

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Shu, Chang, Shuo Mei Jin, and Hua Yin Jing. "Design of Multi-Channel Wireless Alarm Based on Cortex M3 Processor." Advanced Materials Research 765-767 (September 2013): 2517–20. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.2517.

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Making use of Cortex M3 processor, a multi-channel wireless alarm is proposed in this paper (patent number: 201220357699.3). The proposed multi-channel wireless alarm can be used in the place where have a large number and dense monitoring points. In order to realize the target of one receiving unit and many transmitting units, the modules of PT2262/PT2272 and STM32F103RBT6 microcontroller which had Cortex M3 core were used in this system. Compared with the traditional 80C51 microcontroller systems, this design overcome the disadvantage of the IO ports of 80C51 microcontroller which only have the high level and low level stages. This disadvantage make 80C51 microcontroller could not full use the addressing ability of PT2272 address pins which could be high resistance, high level and low level stages, So the design of this paper effectively expanding the number of alarm system monitoring.

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Ojo, KO, and OA Benard. "Design and Construction of Automatic Fish Feeder using Atmel 8052 Microcontroller." Journal of Applied Sciences and Environmental Management 22, no. 7 (August 3, 2018): 1013. http://dx.doi.org/10.4314/jasem.v22i7.2.

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45

Neelamegam, P., and A. Rajendran. "Linear heating system for measurement of thermoluminescence using 8031/51 microcontroller." Bulletin of Materials Science 26, no. 5 (August 2003): 565–68. http://dx.doi.org/10.1007/bf02707358.

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46

Bencsik, Martin, and Michael I. Newton. "Honey Bee Vibration Monitoring Using the 805M1 Accelerometer." Proceedings 4, no. 1 (November 6, 2018): 42. http://dx.doi.org/10.3390/ecsa-5-05637.

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In this work we demonstrate that the 805M1 single axis analogue output accelerometer can be used to monitor honey bee activity and requires only a low-cost microcontroller with an audio shield to log the data. We present accelerometer output signals demonstrating the ability to capture individual honey bee ‘whooping’ signals as well as long-term amplitude monitoring, indicating the brood cycle, using this affordable measurement system.

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47

Manet, Philippe, Renaud Ambroise, David Bol, Marc Baltus, and Jean-Didier Legat. "Low Power Techniques Applied to a 80C51 Microcontroller for High Temperature Applications." Journal of Low Power Electronics 2, no. 1 (April 1, 2006): 95–104. http://dx.doi.org/10.1166/jolpe.2006.011.

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48

Nayyar, Anand. "An Encyclopedia Coverage of Compiler’s, Programmer’s & Simulator’s for 8051, PIC, AVR, ARM, Arduino Embedded Technologies." International Journal of Reconfigurable and Embedded Systems (IJRES) 5, no. 1 (March 1, 2016): 18. http://dx.doi.org/10.11591/ijres.v5.i1.pp18-42.

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<h2><span lang="EN-GB">In today’s world, everything from small needle to airplane engineering is surrounded by embedded systems. Embedded System technology not only lays foundation for development but is also acting as Backbone for mankind in almost in every area of science, engineering, research and daily living. The world of embedded systems is mainly surrounded by: Microcontrollers and Microprocessor’s. To work in the area of Embedded Systems design and development is both interesting and challenging- Interesting in the sense, as everything is getting intelligent, advanced and feature rich day by day and the embedded system’s field is progressing by leaps and bounds. But challenging in the way, that resources are very limited in terms of design and implementation. The most important crucial challenges nowadays in front of embedded system engineers are- <strong><span style="text-decoration: underline;">Which programmer to Use</span></strong>? <strong><span style="text-decoration: underline;">Which compiler to use for source code development</span></strong>? <strong><span style="text-decoration: underline;">Which simulator to use to simulate the overall behavior of system</span></strong>? As every compiler, programmer and simulator has distinct features, so selecting the best one as per one’s requirement has always remained a challenge. The main aim of this research paper is to overcome that difficulty by providing the researchers and embedded system engineers an encyclopedic platform of compilers, programmers and simulators for all sorts of embedded system technologies like 8051, PIC, ARM, AVR and Arduino so that choosing of the best platform in terms of compiler, programmer and simulator can become easy and time saving for everyone working in this area.</span></h2>

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Isa, Abubakar, H. K. Verma, Abdurrahman Shuaibu, and Mubarak Auwal Saleh. "Implementation of Microcontroller Based Distance Relay." European Journal of Electrical Engineering and Computer Science 2, no. 5 (July 31, 2018). http://dx.doi.org/10.24018/ejece.2018.2.5.31.

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In this project microcontroller 8051 was used for comparisons between set Impedance and calculated Impedance for based distance relay of the protection of transmission line, based on that trip signal is send to circuit breaker. The Hardware consisted of main CT and VT, auxiliary VT and CT ,BLF ,sample and hold(S/H) circuit ,multiplexer ,ADC and microcontroller 8051.In which the main CT and VT step down the current and voltage respectably passed to auxiliary CT and VT for protecting the remaining components and convert the current into voltage in the output of auxiliary CT, then passed it to band limit filter to limit the frequency for sampling hold after sampling and hold circuit the signal is passed to multiplexer then to the ADC for analogue to digital conversion, after the conversion the digital signals is passed to the 8051 microcontroller to processing the signals that is calculating the average, impedance and compare it with the set impedance (store impedance) to generate trip signal when calculate impedance is less than or equal to set impedance. The trip signal is send to circuit breaker for tripping the first zone if condition is no it go to zone second zone and check the condition if yes trip is send to circuit breaker if no it go to third zone if yes trip and jump to initial point if not it go back to initial point. The relay software has been developed and simulated using Proteus software in which signal generator, ADC, microcontroller and LEDs are used for the purpose of checking fault in transmission.

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Surve, Mr Suraj Kishor, Mr Shubham Rajendra Pawar, Mr Yogiraj Deepak Khandare, Mr Nilesh Suresh Pawar, and Prof Supriya Shigwan. "Arduino Based Fire Fighting Robot." International Journal of Advanced Research in Science, Communication and Technology, April 15, 2021, 208–13. http://dx.doi.org/10.48175/ijarsct-931.

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This project is designed to develop a fire fighting robot using RF control technology for remote operation. The robotic vehicle is loaded with water tanker and a pump which is controlled over wireless communication to throw water. An 8051 series microcontroller is used for the desired operation. This mobile robot is controlled using a mobile phone and reaching fire at the transmitting end using push button, commands are sent to the receiver to control the movement of the robot either to moved forward, backward and left or right. At the receiving end four dc motors are interfaced to the microcontroller. Further project enhanced by interfacing it with a wireless technology.

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