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The microcontroller pointer source program is as follows: #include reg52.h bit cmdArrived = 0; //Command arrival flag, that is, receiving the command sent by the host computer unsigned char cmdInde...[Details]
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In order to meet the application of a certain micro-power instrument and improve safety performance, a design scheme for an ultra-low power lithium battery management system is proposed. The scheme...[Details]
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For security purposes, residential, commercial, and industrial facilities are widely using video doorbell technology to replace traditional high-priced CCTV networks without the need for transmission...[Details]
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Fronius
USA has announced that it will invest in its 400,000 square foot manufacturing facility in Portage, Indiana to add a new solar inverter production line, a new data center and hire new...[Details]
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On September 3-4, the 2nd Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo were held in Shanghai. At the conference, leaders from the Ministry of Industry and In...[Details]
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IMPORT |Image$$RO$$Base| ; Base of ROM code
IMPORT |Image$$RO$$Limit| ; End of ROM code (=start of ROM data)
IMPORT |Image$$RW$$Base| ; Base of RAM to initialise
IMPORT |Image$$ZI$$Base| ; Base and...[Details]
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Of course, there is always a downfall after a great success. Now, a mobile phone giant has officially announced the discontinuation of production, burning through 29 billion in 6 years. It was once p...[Details]
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On May 5, Jiwei.com learned from Gu Wenjun, chief analyst of Xinmou Research, that former SMIC CEO Qiu Ciyun has been appointed as CEO of Shanghai Xinsheng. As an internationally renowned outstanding...[Details]
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1 Introduction
LED display is a new type of information display media that has developed rapidly in the world in the late 1980s and is increasingly widely used. The ATMEGA16L microcontroll...[Details]
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1. GPIO Basics 4 input modes: Floating, pull-up, pull-down, analog input 4 output modes: Open-drain output Open-drain multiplexing function Push-pull output Push-pull multiplexing function ...[Details]
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For products, packaging seems not so important. Unless you are giving it to your loved ones, it only plays a protective role. However, with the emergence of smart packaging, packaging has more functi...[Details]
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Hearing aid users often complain that they often hear a "clicking" noise from their hearing aids when someone nearby is making a phone call, which indicates that the mobile phone and hearing aid ma...[Details]
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Jiwei.com reported on November 24 that last night, Qualcomm officially announced that it will hold the 2020 Qualcomm Snapdragon Technology Summit at 22:00 on December 1 and December 2, Beijing time. ...[Details]
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Each battery architecture has its inherent advantages and disadvantages. Automotive OEMs need to analyze and determine which architecture is best suited for their production model while keeping the...[Details]
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On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]
Analog electronics
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