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Millimeter-wave radar provides a primary sensing method for automotive and industrial applications, capable of detecting objects from a few centimeters to hundreds of meters away at long dist...[Details]

In the HiSilicon project, we need to use the ZeroMQ message queue framework, which was used well on the PC before. So we need to cross-compile it and port it to the ARM platform. For transplantatio...[Details]

    The high temperature curing box comprises a main box body, wherein a test chamber is arranged in the main box body, and the inner wall of the test chamber is coated with a protective layer, where...[Details]

//Serial digital tube displays TLC1549 AD conversion value // Chip ATMEGA16L  // Clock 4MHz internal // us delay j=1; while(--j); One cycle 6 cycles, 4M crystal oscillator, delay 1.5us #include i...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

     Wind is a new energy source with great potential. In the early 18th century, a violent gale swept across Britain and France, destroying 400 windmills, 800 houses, 100 churches, more than 400 sai...[Details]

0 Introduction The variable refrigerant volume (VRV) air conditioning system is a network air conditioning system, which consists of a refrigerant pipeline network and a communication information flo...[Details]

As electric vehicles (EVs) become more popular, one of the challenges facing automakers is how to make vehicles more affordable while reflecting real-world driving range. First, this means redu...[Details]

1 Introduction At present, the ECG workstation system, which mainly focuses on automatic measurement, analysis and diagnosis of ECG signals, has been widely used and has played a great role in...[Details]

According to BusinessKorea, as the global chip shortage continues and market demand is strong, Japanese semiconductor materials companies are increasing their local production capacity in South Korea...[Details]

Serial port transmission structure is to convert the structure into an array and then transmit the char in the array. That is, struct - - - - - - - char ; Then char - - - -- - - - -- struct . ...[Details]

ST 3-in-1 development board stm8 learning CSS 1. Introduction of the program:   This project mainly involves gpio, rcc and tim. The function implemented by the project is to switch the internal and e...[Details]

    Fingerprint recognition technology occupies an important position in the entire field of biometric recognition. At present, the traditional fingerprint recognition system has achieved relatively i...[Details]

　　1 Hardware circuit composition principle 　　According to the types and pin arrangements of currently commonly used transistors, the designed automatic discrimination circuit includes four parts: c...[Details]

In order to obtain high-power LED devices, it is necessary to prepare suitable high-power LED chips. The common methods for manufacturing high-power LED chips internationally are as follows: ①...[Details]