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Principle Description This example designs a clock with time reporting function and work and rest time control. It uses the 2 Hz time base of SPCE061A single chip microcomputer to calculate the...[Details]
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The fields of precision chemistry, biomedicine, fine chemicals, precision instruments, etc. have extremely high requirements for temperature control accuracy, and the core of temperature control is...[Details]
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With the development of computer network technology, global communication technology and high-precision processing industry, the requirements for power supply are getting higher and higher. In orde...[Details]
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As the title says, this is the so-called abnormal version of the 3-wire SPI bus on the Internet: one clock line, one enable line, and one bidirectional IO line. One module, two files: //spi3....[Details]
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On January 19, at the Yinhu Comprehensive Energy Supply Service Station located in Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province, electric vehicles were charging on one side and f...[Details]
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It is reported that in order to curb the new coronavirus epidemic, Ho Chi Minh City, Vietnam's largest city, has increased the intensity of epidemic prevention measures from today (23), prohibiting p...[Details]
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Serial port 1 independent.c
//*******************************(Application of STC12 serial port 1 independent baud rate generator)************************************************
// Ma Zirong ...[Details]
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This paper introduces a high-precision current/voltage conversion amplifier for electron beam exposure machine beam spot and beam current measurement. According to the specific situation that the bea...[Details]
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Digital voltmeter is a precise measuring instrument and must be operated strictly according to technical requirements. Otherwise, not only will the measurement be inaccurate, but it may also damage t...[Details]
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3 Experimental Platform and Implementation of CoAP Protocol
3.1 Experimental Platform The hardware platform is the IPv6 intelligent gateway (MXG300), MX231CC node, USB wireless network card (STIC...[Details]
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With the development of economy, the improvement of people's living standard and the development of transportation, people have fewer and fewer opportunities to exercise their feet, which has harme...[Details]
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DS18B20.h header file content preview: /*DS18B20 driver*/ //Author: Zhan Lei ...[Details]
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#include "include.h" uchar lcdtab ={{{0x07,0x01,0x03},{0x04,0x00,0x02},{0x06,0x03,0x01}, {0x06,0x02,0x03},{0x05,0x02,0x02},{0x03,0x02,0x03},{0x03,0x03,0x03},{0x06,0x00,0x02}, {0x07,0x03,0x03} ,{0x07...[Details]
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Few people think about this question when filling up at a gas station: where does gasoline come from? It is not difficult to solve this problem. Just search online and you will find out about the m...[Details]
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LLC resonant DC/DC converter has many advantages:
the frequency of
the switch tube
can operate in the under-resonance and over-resonance state; when the output load and input
voltag...[Details]