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ON Semiconductor has developed a solar cell controller
NCP1294
to implement maximum peak power point tracking (MPPT) of solar panels and charge batteries with the highest energy efficiency. Thi...[Details]
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1 Introduction In order to ensure the quality of ship construction, hull welds must be inspected . Ultrasonic testing is a commonly used non-destructive testing method for hull structure welds. Howev...[Details]
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With the rapid development of social economy and the improvement of people's living standards and consumption payment ability, the consumption market of various entertainment venues has developed rapi...[Details]
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In applications with high computational complexity such as multimedia and communications, embedded system programs often require special design to meet the requirements of many constraints such as ma...[Details]
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This article will explain the sending and receiving of 51 serial communication. It is divided into: single character receiving, string receiving; decimal sending and receiving, hexadecimal sending an...[Details]
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Preface:
In the past
, when
LEDs
were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as LED
brightness
and
p...[Details]
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It can be clearly seen from the figure that the external display screen of the money counter is mainly composed of the AT89C2051 single-chip microcomputer produced by Atmel, three seven-segment comm...[Details]
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The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
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On December 25, the signing ceremony of the Wanjilong Precision Circuit Board Project invested by Shenzhen Wanjilong Electronic Technology Co., Ltd. was held in Daye Lake High-tech Industrial Develop...[Details]
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The hardware I2C of STM32 is not very easy to use, and many people are troubled by it, including me. So I just go all out and use simulated I2C. Although the speed is not as fast as hardware I2C, it ...[Details]
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With the rapid development of LED lighting and the gradual improvement of light efficiency, LED manufacturers have put forward higher requirements for LED drivers , connectors and other devices. Wh...[Details]
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About STM32 ISP instructions --- read and write data cache When testing the erase command, it was found that the written and read data are cached. The current test results are: there is a four-word...[Details]
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On the morning of October 18, Lanshan County held a contract signing ceremony for the Xinhua Electrochemical Energy Storage Power Station Project. Deng Qun, deputy secretary of the county party commit...[Details]
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#include'reg52.h' //Header file containing microcontroller registers #include'intrins.h' //Header file containing _nop_() sbit RS=P2^0; //LCD read and write selection bit sbit RW=P2^1; //LCD read a...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is of great significance to ensure the normal operation of the equipment and improve...[Details]
Test/Measurement
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