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For the realization of the industrial production of automatic data collection and intelligent exploration missions, a line tracking robot based on MSC1210 MCU is designed. Through demonstration and comparison of several design schemes, completed the hardware design of automatic line tracking robot.The...

On the basis of discussing cold junction compensation of thermocouple measurement, an improving solution was provided which was based on the stm32 with the programmable thermocouple transmitter with compensation function. Thermo emf is sent to the MCU of the host computer after A/D conversion, and then...

With C/OS-II as embedded real-time operating system and LWIP as protocol stack in embedded system, C/OS-II and LWIP are transplanted to constitute the software platform. The hardware platform is constituted by the LPC2210 as MCU, RTL8019AS as the Ethernet controller chip. The thesis mainly elaborates...

Police professionalism can be seen, measured, and perceived significantly by the community in the forms of security guarantee and community’s secured feeling when they carry out their activities. The Indonesian National Police, called Polri as a law enforcement apparatus that handles a lot of public...

The multipoint control unit (MCU) is a very important component of the video conferencing system. In the current video conferencing system, the hardware performance of MCU equipment has more demand with the different requirements of video conferencing type. At the same time, with the physical location...

Surface temperature is an important parameter commonly used in thermal infrared remote sensing. Precise measurement of temperature is one of basic tasks in ground parameter acquisition. A remote high precision temperature acquisition system based on GPRS is presented in this paper, which consists of...

Because of its strong signal intensity and good directivity, ultrasonic can be widely used in the field of industrial control, exploration and measurement, robot localization and security. Based on this, the ultrasonic distance measurement instrument with high precision and miniaturization character...

In this paper, a multifunction anti-theft backpack is designed. The control system uses a micro controller as the control core powered by battery. It can be set different working modes by the remote control or the APP operation of the mobile phone. The system uses infrared sensor to measure the changes...

Under the influence of environmental problems,there are increasingly large scale fitness group puts forward higher requirements on the bike.At present, there are various form and pecifications of the bicycle. The recombination of bicycle when unpacking the case affected the the trend of the development...

To facilitate bridge managers to monitor real time bridge safety level and then conduct in-time handling and reporting, this study utilized real time bridge deflection data from MCU and informational circumstance of a combination of mobile terminals and computers to establish a database of basic bridge...

This paper presents a design of automatic STC MCU program downloader based on CH340G USB serial converter chip. The user through the host computer to achieve the STC 5V/3.3V MCU to erase, program, check and encrypt. The download device is not required for MCU control, and has the advantages of simple...

With the continuous development of science and technology in China, a variety of intelligent electronic products have emerged, and the level of intelligence is also getting higher and higher, providing people with better services. The reason is that micro control unit technology plays a key role. Therefore,...

For the needs of modern access management system, integrated with wireless communication technologies, a novel access control management system based on IAP15F2K61S2(STC MCU) was designed and developed. The system consisted of IAP15F2K61S2, RFID reader module, display module, clock and data storage module,...

Mobile crowdsensing serves as a critical building block for the emerging Internet of Things(IoT). Smartphones is a typical example of mobile sensing device. In this paper, we will introduce an application based on mobile crowdsensing[1], which is multiple physiological parameters detection system. Elderly...

Aiming at connecting home appliances, monitoring residential environment and achieving portability, a smart home environmental monitoring platform was designed based on Arduino MCU to monitor residential temperature, humidity and illuminance, by selecting environmental parameter sensors, designing and...

In this paper, a smart car which is able to independently identify wire line is made. With a car model, a dc motor and chargeable batteries, it is based on the multi-function MCU. The smart car is guided by the electromagnetic field and along a certain path. The whole system is a closed-loop control...

This paper is mainly to study the working state of a certain space appliance through the MCU and the circuit. The main core of the design is composed by the control core microcontroller AT89S52, digital sensor, LCD FM12864M-12L and some other peripheral circuits. This paper mainly introduces the performance,...

A low frequency living beings electrotherapy instrument is designed which is based on the transcutaneous electrical nerve stimulation. This system uses ATmega32 (MCU) to control its output and display. The hardware part includes the keyboard, the LCD, the alarm circuit and output circuit .The other part...

High-powered C8051F020 MCU is used as controller chip. Forty oscilloscope buttons, three coding switches and four potentiometer states on oscilloscope panel are monitored. The working principle, the hardware circuit connecting to MCU and the implementation of software programming of keyboard, coding...

Wireless communication gateway uses CC2530 microcontroller as the core module, and utilizes Sim300 GPRS as communication module with the completion of the ZigBee/GRPS gateway hardware circuit design and application program design. The data transfer between wireless sensor network and telecommunication...

In recent years, the power grid and its load structure has undergone great changes. Especially the interference of a large number of non-linear and impact loads have caused voltage waveform distortion, voltage fluctuations, and a series of power quality problems. Therefore, extensive attention has been...

In this paper, the design of electrical plug box is discussed according the modular concept, its structure is analysed. The plug box is devisde, which is one module of a cabinet, using Solid Words. The cabinet is composed of bus board, modular power supply unit ( MPSU ), variable frequency speed regulation...

This paper describes an electronic system which can enable the laser gun to aim, shoot and report target automatically. This system consists of a laser gun shoot system based on STM32F103VE MCU and an impact point identification system based on MC9S12XS128 micro controller. Laser gun, placed on a two-degrees-of-freedom...

Participatory public budgeting is believed as a model to improve budgeting's politic accountability. Such the approach is based on democratic elements: representation, participation, and inclusion. Democratic elements are paradoxical in nature, thereby presumably impacting on participatory public budgeting...

Recently, there have been a great need in society for MCU learning especially in engineering and science. However, the environment development didn’t match the increasing demand for MCU teaching in fact. On the one hand, the costs of learning at their own expense are high. On the other hand, limits of...

The Multi-Channel Temperature inspection has been designed based on MSP430g2553 and temperature sensor. Through the MCU control peripheral circuit automatic inspection of 4 channel temperature is realized, and the results are displayed on LCD12864. How to design the temperature inspection including hardware...

Temperature is one of the most basic environmental parameters. The measurement and control of temperature are of great significance and application value in people's daily life and industrial production. So, this paper realizes the temperature monitoring system based on STC MCU. The DS18B20 temperature...

This project uses MCU STC15W408AS (stable, energy saving, high speed), temperature sensor DS18B20 (cheap, high efficiency, stable), MQ2 resistance type semiconductor smog sensor (high stability, fast response and economy) and NRF24L01 wireless transmitting and receiving module (energy saving, small volume,...

This page proposed a vending machine simulation system which used MCU AT89S52 as the core. In this paper,The design process, hardware selection and software design process of the vending machine system are introduced in detail, and expounds the basic principles of design. The system can be realized automatic...

Noise pollution does harm to urban residents, so we design an unpitched sound generator using masking effect in psychoacoustics, which can conceal or compete with ambient noise, in order to help people to be more concentrate. It can also generate warning noise according to the speed of electric bikes...

This work explains the principle of 860 radar angle digital conversion and introduces its hardware setup and software workflow based on MSC-8051 MCU. This conversion method using single-chip has the advantage of high accuracy, high speed, coarse environment tolerance, seismic reliability and resistant...

Water heaters are currently needed especially in the industrial world. This heater is used to maintain the temperature of the liquid so that the products produced are appropriate with standard specifications. Along with technological developments in recent years, circulating water heaters still use conventional...

In this paper, an intelligent charging system which is based on single-chip microcomputer system is introduced. The hardware and software realization of intelligent battery charger based on MCU are presented. The charger studied in this paper has higher practical value and accumulates a lot of practical...

Intelligent community's streetlight can't achieve remote monitoring, based on this problem, the remote monitoring system is designed for intelligent community of streetlights, the MSP430 micro-controller is as the core controller, the detection circuit can automatically determine that streetlights is...

The article describes how to use MCU that the latest low-cost of ATMEL SAM3 series to achieve the ideas and implementation methods of smart grid collector, and elaborates the specific programs from hardware to software implementation process. The schemes has the advantages of low-cost, high-performance,...

In recent years, the wireless power transmission is a new transmission mode. The wireless charging theory of magnetic coupling resonant mode is researched. The wireless charging device based on MCU is designed which includes sending unit and receiving unit. The sending unit is consists of resonant circuit,...

This page proposed a Water dispenser water temperature and water yield control system which used MCU AT89S52 as the core, it can be achieved heating water and monitoring water levels. To preset temperature through the input module, to detect water temperature by waterproof model DS18b20 temperature sensor...

Design a speed bicycle mileage meter, the system with MCU as the core processor, through the hall sensor acquisition bicycle riding speed, and with the GPS positioning module, through the MCU signal processing, speed, latitude and longitude of the display on the LCD. The experimental results show that...

With the development of science and technology, the demand for high quality power supply electrical equipment increasing application of analog circuit Control Research and Application Development of power for many years already, but it still has many shortcomings. FPGA as a highly integrated, economical,...

Automatic clutch is on the basis of original car cancelled the clutch pedal, increased the electronic control unit. Without stepping on the clutch pedal when realize shift, it reduces the difficulty of the operation. Automatic clutch control system (ACS) with brushless DC motor is designed; this system...

Charger control system is the core components of soft switch charger,its performance determines the technical level of the charger.This paper is based on The ADuC831 MCU and UCC3895PWM, Studies the control system of 7.5KW soft switch charger,designs the hardware system and software system. The system...

In order to solve the problem of wide-range and high-precision angle measurement, a kind of grating-angle measurement system was designed. The grating sensor was used as output part of angle measurement signal, and the grating signal hardware decoding programme was designed applying CPLD, which achieved...

Computer automatic speech recognition and remote control technology is a major breakthrough in the realization of remote control intelligentization. This system is a 16 bit structure based on the Internet of things, which combines linear logic analysis technology, program-controlled switching, signal...

Nowadays, Wireless Body Area Network has an important role in health care monitoring applications. This practical method offers more advantages in monitoring patient health care remotely in real-time, for example, increasing human discipline in health care, easy to operate, flexible, and able to reduce...

We investigate the regulation of first breakdown process in switching on operation of disconnecting switch (DS), with 220V AC low-voltage. The selecting phase setup, mainly consisted of MCU and Electromagnetic Relay, prevent overvoltage by switching at around required phase that avoid the high-voltage...

The primary measurements used to calculate the amount of water required are soil temperature and plant humidity. As a result of this system's sophisticated functional equations and non-linear input design, it needs a system that can decide when to sprinkle water. One of the ideas that can be applied...

This paper reformed the teaching content of the course of the principle and application of single chip microcomputer in view of the current situation of the teaching and application. Different students, with different characteristics, interest, specialties, have different teaching and experiment contents,...

This paper describes a hydrogen content on-line measurement system in the process of steel heat treatment based on the theory of hydrogen concentration cell. This System design includes two main measurement units and a MCU for calculation and output. The method of measurement data processing is discussed...

A control system in satellite communication terminal of low information rate is designed via program based on ATmega128 system controller, which has realized the function of operation control in the satellite communication terminal of low information rate. The synchronization signal of clock is simulated...

This paper presents the design and realization of intelligent upgrade based on temperature control of electric heating cooker. The cooker is supplied by segmented PID algorithm which helps to realize precise temperature control. By fully utilizing STM32 MCU, intelligent upgrade including smart-friendly...