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Recently, according to US media reports, the United States will introduce a series of new regulations to further restrict China's access to advanced semiconductor technology, as well as semiconduct...[Details]
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According to Wuhan Optics Valley, Wuhan Minxin Semiconductor Co., Ltd. (hereinafter referred to as "Minxin Semiconductor") has achieved batch shipments of a full range of 2.5G, 10G, and 25G optical c...[Details]
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This content introduces the knowledge of PCI bus/PCI-X interface and PCI-PCI-Express, and explains the connection between PCI, PCI-X and PCI-Express.
PCI Bus
The PCI bus is a local bus that is no...[Details]
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LED display is a new type of information display media that has developed rapidly in the world in the late 1980s. It uses dot matrix modules or pixel units composed of light-emitting diodes to form...[Details]
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1. Instrument Model Tektronix AFG3052C Signal Generator 2. Fault phenomenon After power-on testing, it was found that the instrument had an abnormal waveform failure. 3. Testing Process First, ve...[Details]
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Today (6), the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and China Broadcasting Corporation. As soon as th...[Details]
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According to CNET, the road is not as smooth as it feels when passengers are riding in a car. The car's suspension system will keep moving, and these movements contain kinetic energy, but i...[Details]
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Based on the purpose of effectively improving the utilization rate of power resources, reducing harmonic pollution, and improving the power transmission efficiency and power quality of the power gr...[Details]
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The transformation of the automobile industry is undoubtedly one of the hottest topics in the technology industry in recent years. Smart cars are entering the market on a large scale, the autonomous ...[Details]
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systick (tick timer):
An example of testing the system tick timer is to light up the LEDs on the development board in turn (I chose to light up three LEDs in turn every 1s).
First of all, the char...[Details]
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According to the American Physicists Organization website on January 4, MIT researchers demonstrated a new printing technology that can print solar cells onto thin, soft materials such as ordinary ...[Details]
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Frequency converter is a commonly used actuator in industrial sites, with good speed regulation performance and simple and convenient control method. Therefore, it is widely used in automation syst...[Details]
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Related functions: void GPIO_DeInit(GPIO_TypeDef* GPIOx); void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_Pin_TypeDef GPIO_Pin, GPIO_Mode_TypeDef GPIO_Mode); void GPIO_Write(GPIO_TypeDef* GPIOx, u8 PortV...[Details]
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Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]
MCU
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