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According to Jiwei.com, on October 8, the National Procurement Center located in Wuhan Optics Valley Central City announced that OPPO Wuhan R&D Center has officially begun operations. OPPO Wuhan R&...[Details]
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After 10 months, the global semiconductor memory DRAM price stopped falling and rebounded for the first time. Outside analysis pointed out that due to the impact of Japan's export restrictions on Sou...[Details]
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China Energy Storage Network:
Since the 12th Five-Year Plan, China's power grid construction has experienced a period of rapid development, and its scale has leapt to the first place in the w...[Details]
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When I was learning the embedded operating system UCOS, I was very confused because I didn't know what the tools I used did for me. Here are my questions at the time: 1: What do compilers and linkers...[Details]
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The windsurfing control system adjusts the wind force and changes the windshield angle θ by controlling the fan speed. The display range is 0°~60°, the resolution is 2°, and the absolute error is ...[Details]
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As we all know, Tesla has been actively developing 4680 large cylindrical batteries in recent years . Musk has said more than once that 4680 batteries will be the most important part of Tesla’s futu...[Details]
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Introduction: The energy-saving research of new light sources used in tunnels has attracted the attention of the industry, among which the energy-saving research of LED tunnel lights has made signific...[Details]
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Serial bus technologies are demanding higher performance from high-performance oscilloscopes in areas such as design, verification, and troubleshooting . High data rates are only the beginning...[Details]
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Overview
In the STM32WB microcontroller, FUS (Firmware Upgrade Services) is a service for firmware upgrades. This service allows you to update the wireless stack firmware on the device (such a...[Details]
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A new broadband bandpass filter based on a semi-mode substrate integrated waveguide and a defective ground structure is proposed. The high-pass characteristics of the semi-mode substrate integrated w...[Details]
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STM8's UART is powerful. In addition to conventional serial asynchronous communication, it also has LIN master mode, infrared codec, smart card simulation and other functions. Beginners should start w...[Details]
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We all know that general IC components usually only have two power supply pins, one is Vcc or Vdd, and the other is Gnd or Vss. However, today's MCUs usually have multiple sets of power pins. What is...[Details]
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/****************************************************** ************ ** Four buttons for value adjustment, one for shift, two for addition and subtraction, and one for confirmation ** For the ...[Details]
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Android 11 Beta 1 was released yesterday, and OPPO quickly announced that its Find X2 series will start trying out this version. Interestingly, Xiaomi’s MIUI official Twitter account also announced t...[Details]
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The intelligent control unit introduced in this article uses a digital signal processor (DSP) and an embedded real-time operating system to complete the processing, communication and algorithm design ...[Details]