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A multi-channel frequency measurement system is designed. The system consists of analog switches, signal conditioning circuits, FPGAs, and bus driver circuits. It can realize voltage division, amplif...[Details]
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Recently, Korean equipment manufacturer DMS announced that the company has terminated the 6.2 billion won display equipment supply contract signed with Jiangxi Yifengtai Optoelectronics Technology Co...[Details]
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Large screen is obviously the most mainstream trend at the moment. As the trend of automobile intelligence intensifies, consumers' expectations for cars are becoming more and more diverse. They n...[Details]
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LED light sources have developed rapidly in the past decade and have been quickly applied to terminal markets such as automobiles, buildings, medical treatment, and landscape lighting. LED lighting h...[Details]
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This digital clock can achieve a variable precision clock with an accuracy error of ≤ 1S/day, and can easily adjust the clock, time, timing time, etc. LED1 bit p1.0; LED definition ...[Details]
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According to foreign media GSMArena, the full specifications of the Samsung Galaxy M52 5G mobile phone were exposed today. According to the whistleblower Ishan Agarwal, the phone will be equipp...[Details]
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LM3886
is the latest high-power, high-performance integrated amplifier launched by NS Corporation of the United States. It has good linearity in the range of 5HZ~100KHZ, intermodulation dis...[Details]
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The DTX series cable certification analyzer launched by Fluke Networks is a high-tech test platform that can meet current requirements and face future technological development. By improving the pe...[Details]
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Today, the Internet of Things is closely related to almost every industry and is one of the fastest growing fields in IT. Last year, IoT consumption reached US$300.3 billion and is expected to reach ...[Details]
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According to Electronic Times, industry sources revealed that as demand continues to exceed supply, the tight supply of Wi-Fi core chips is not expected to ease significantly in 2022. Although suppli...[Details]
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Left shift function _crol_(x,y) and array implementation #include reg52.h #include intrins.h #define uint unsigned int #define uchar unsigned char uchar temp;/*The variable type and the assigned va...[Details]
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CT8022 is a dedicated DSP chip developed by DSPG that can implement multiple compression algorithms. It can accept 64/128kbits/s 8bit A/μ data or 16bit linear data provided by the external serial A/...[Details]
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For CM0 chip, adding or removing read protection is invalid. However, it is possible to operate through STLink's OptionByte. However, it is particularly strange that when the program is running, STli...[Details]
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Precision approach radar uses aircraft as the main detection target, and ground objects, clouds, rain and snow are all regarded as clutter interference. Therefore, measures are always taken to suppres...[Details]
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Today , industry insider Ross Young revealed that the release of iPhone SE 3 will be postponed to 2024. The screen will be LCD and the size will be between 5.7-6.1 inches. Previously, Apple ...[Details]