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The latest report from the U.S. Bureau of Economic Analysis shows that 2020 has been the year with the largest decline in corporate equipment investment since the epidemic, with an annual decline ...[Details]
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This paper designs a smart home waterproofing system that can automatically detect accidental water leakage in selected areas, cut off the water pipe in time through the solenoid valve, and alarm...[Details]
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On the morning of April 11, the main summit of the Smart Manufacturing Conference 2024 was successfully held in Hangzhou. This is an industry event for the fields of smart manufacturing and commerc...[Details]
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introduction
In multifunctional intelligent instruments, different power supply methods are sometimes required at different work sites. At present, in the research of power supply, redunda...[Details]
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The MCU normally runs in user mode, that is, in the main function we wrote. However, when some exceptions occur, such as incorrect instructions, data access problems, or reset and other abnormal situ...[Details]
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For Samsung, which is determined to become the leader of the global semiconductor market in 2030, they have no problem with their competitiveness in memory and flash memory, but they lag behind TSMC ...[Details]
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Recently, Zhao Yimiao, general manager of Analog Devices' System Solutions Division, took advantage of ADI's 25th anniversary media technology day to give a detailed introduction to ADI's technologic...[Details]
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At the 2023 Global Energy Transformation High-level Forum held recently, major innovation platforms such as the National Clean Energy and Safety Emergency Technology Industrial Park and the Changping ...[Details]
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PIC-IIC Hardware Driver #include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); const uchar ee_data ={1,2,3,4,5,6}; uchar read_data ; unsigned char duan ={0xc0,0xf9,0x...[Details]
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Samsung has previously released version push of OneUI 4.0 (Android 12) to models such as Samsung Galaxy S21, Flip 3 and Fold 3, but current information indicates that the company is already dev...[Details]
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1. I didn’t have a deep understanding of IO output mode before, but now I have a deeper understanding of it;
2. There are pull-up, pull-down, weak pull-up, push-pull, and open-drain outputs
. 3. Dif...[Details]
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LG Electronics said today that the company's mobile phone business will be gradually shut down, which is expected to be completed before July 31 this year, and some existing models will still b...[Details]
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The two companies said they are focused on leveraging what AI does best — synthesizing billions of bits of information and drawing quick conclusions based on analysis. Microsoft’s A...[Details]
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introduction
UC3842 is a high-performance current-controlled pulse width modulation chip produced by Unltmde, USA. It has the characteristics of small number of pins and simple peripheral circ...[Details]
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Single-chip control systems are widely used in production and life, whether it is simple wired control or wireless remote control, it can be seen that single-chip is very important in the field of ...[Details]
PCB Design
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