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Although the rectifier circuit can convert AC into DC, its pulsation component is large. It is not suitable for some occasions that require DC smoothness. A filter circuit needs to be added to reduce ...[Details]
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On September 2, the Hunan Provincial Department of Industry and Information Technology also announced the list of Hunan Province’s sixth batch of specialized, sophisticated and innovative “little g...[Details]
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The smart car inspection line solution uses radio frequency, microwave communication and other technologies to monitor the information of the tested vehicles and the information generated by the car i...[Details]
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As Arm prepares to refresh its automotive offerings, EENews sat down with Dennis Laudick, Arm’s Vice President of Automotive Marketing. In the interview, Laudick discussed in depth ARM’s strategic fo...[Details]
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First, learn from others' programming: #define MOSI_H GPIO_SetBits(GPIOB, GPIO_Pin_10) #define MOSI_L GPIO_ResetBits(GPIOB, GPIO_Pin_10) #define SCLK_H GPIO_SetBits(GPIOB, GPIO_Pin_13) #defin...[Details]
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PSW EQU 03 R0 EQU 08 R1 EQU 09 R2 EQU 0AH R3 EQU 0BH R4 EQU 0CH R5 EQU 0DH R6 EQU 0EH R7 EQU 0FH TEMP EQU 13H CNT1 EQU ...[Details]
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After leading UBTECH Robotics (09880.HK) to become the "first humanoid stock", UBTECH Robotics founder, chairman and CEO Zhou Jian said, "Listing and financing is only a phased progress, and the hu...[Details]
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On the morning of November 22, it was reported that wearing wireless headphones like AirPods is no longer popular? Recently, the Wall Street Journal published an article titled "Why Cool Kids Ar...[Details]
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According to foreign media reports, Toshiba recently released a new laser radar. Compared with the previous laser radar launched in June 2021, the size of the new laser radar projection device has ...[Details]
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Today I learned about dynamic digital tube display. It is actually very simple. First, let the digital tube display 1, 2, 3, 4... one by one with an interval of 1 second. Use timer 0 to control the...[Details]
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Jiwei.com reported on February 4 that recently, OPPO's new 5G phones with model numbers PEGM10, PEGT10, and PEEM00 passed the 3C certification and support up to 65W charging. It is reported that the ...[Details]
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If we go back to the end of September, I believe most people were lamenting: housing prices kept falling, the stock market was bottoming out, the economy was sluggish, consumption was downgraded, a...[Details]
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This article introduces how to use a serial port with FIFO to reduce the number of receiving interruptions, and provides a frame packaging method through a custom communication protocol format. Then ...[Details]
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This article mainly introduces the design of multi-channel video acquisition circuit, USB interface circuit, serial port conversion and communication circuit in the hardware design of video monitor...[Details]
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In automotive power systems, damage to DC-DC converters can be caused by a variety of factors. However, one of the main reasons is that the residual voltage of the surge TVS (overvoltage protector)...[Details]