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This is the fifth time that Xu Jiayin, chairman of the board of directors of Evergrande Group, has acquired a company related to the automotive business this year. On the evening of May 30, Evergrand...[Details]
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According to foreign media reports, Belgian lidar company Xenomatix announced the launch of a new version of XenoTrack based on the latest lidar '6D' road scanning system for autonomous vehicles and ...[Details]
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1. Download the source code: http://gd.tuwien.ac.at/infosys/servers/isc/dhcp/, select dhcp-3.1.3.tar.gz;
2. Unzip tar -zxvf dhcp-3.1.3.tar.gz, then enter ./dhcp-3.1.3/, run the configuration ....[Details]
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A current probe, also called a current clamp, is a magnetic ring designed based on the Faraday principle to measure interference current signals in a conductor. It is essentially a transformer with 1...[Details]
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Circuit Diagram The digital tube used is 7SEG-MPX4-CC. code #include mega16.h #include delay.h #define uchar unsigned char #define uint unsigned int flash char led_7 = {0x3f, 0x06, 0x5b, 0x4f,...[Details]
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On April 12, Unigroup Chengdu Research Institute (hereinafter referred to as “Chengdu Research Institute”) was officially unveiled at Unigroup Core Cloud Center in Chengdu. According to the officia...[Details]
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According to news on June 25, Volkswagen recently submitted a patent to the German Patent and Trademark Office, which shows that Volkswagen is researching a detachable car instrument and supports th...[Details]
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1. Pull-up input: Pull-up means pulling the potential up, such as pulling it to Vcc. Pull-up means embedding an uncertain signal at a high level through a resistor! The resistor also acts as a curren...[Details]
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As Alibaba's "Rhino Smart Manufacturing", which has been brewing for three years, came to the fore and went into production, topics such as industrial Internet and Made in China 2025 have also become...[Details]
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Apple is a representative example. Currently, many mobile phone manufacturers have cancelled the standard charger in the name of "environmental protection". Recently, some netizens found that s...[Details]
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After the STM8 EEPROM is reset, if you want to write data, you must unlock it first, otherwise you will not be able to write data. Unlocking means writing to FLASH_DUKR in sequence: The first hardwar...[Details]
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An ideal UPS should be purely resistive to the grid, that is, the power factor of the UPS should be 1, so that it does not pollute the grid. However, the reality is that most UPSs generally use 50Hz ...[Details]
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The LED can be turned off by using the shutdown control pin of MAX684 or the enable control pin of MAX1916. For white LEDs with a forward voltage of 3.5 to 4.2V (at 20mA), a boost converter is usuall...[Details]
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AT89C51 is a low voltage, high performance CMOS 8-bit microprocessor with 4K bytes of flash programmable and erasable read-only memory (FPEROM), commonly known as a single-chip microcomputer. The dev...[Details]
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CNC machine tools are highly automated machine tools that use computer systems to control the movement and operation of the machine tools to achieve high-precision and high-efficiency processing. T...[Details]
PCB Design
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