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This problem has troubled me for a long time. What is the mechanism of 2440 interrupt? I spent a lot of effort and finally figured it out. I would like to share it with you here. The implementati...[Details]
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Preface
Some new energy vehicles with green license plates on the market all have an indispensable smart brain, which is the VCU.
About VCU
VCU (Vehicle Control Unit) is the co...[Details]
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. Serial communication and parallel communication Digital signals are eight-bit binary numbers that can be transmitted using signal lines. One solution is to use one data line to transmit one bit at ...[Details]
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The Semiconductor Industry Association (SEMI) today (19th) released its annual silicon wafer shipment forecast for the semiconductor industry. In 2021, silicon wafer shipments will increase by 13.9% ...[Details]
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According to the EU official website, the Lithium-Sulfur Battery for Electric Vehicles (ALISE) project, Europe's most critical lithium-sulfur battery research project supported by the EU's Horizon 20...[Details]
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Akamai research shows that Asia Pacific and Japan have surpassed North America to become the main targets of web application and API cyberattacks in the financial services industry The "State of th...[Details]
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In Cortex-M3, there are 8 types of GPIO configurations: (1) GPIO_Mode_AIN analog input (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_IPD pull-down input (4) GPIO_Mode_IPU pull-up input ...[Details]
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Recently, Xiaomi released its new flagship phone, Xiaomi 10. This time, Xiaomi gave up the price-performance ratio and started to impact the high-end flagship. So can this "dream work of Xiaomi in t...[Details]
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If there is anything in circuit design that requires 100% attention, it must include isolators. Isolation itself does not have special computing, processing or conversion capabilities, but its deve...[Details]
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According to Jiwei.com on March 17, the Honor V40 Lite Edition will be officially released on March 23. Reservations for the phone have been opened simultaneously in Honor's offline stores and major ...[Details]
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With the continuous development of intelligent and autonomous driving technology, the automotive industry's demand for chips is increasing day by day. Intel announced a series of new initiatives on T...[Details]
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Germany's SEGGER and China's RISC-V processor IP and solution company Nuclei Technology announced that the Nuclei Studio integrated development environment now integrates SEGGER's emRun runtime lib...[Details]
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In July this year, Huawei finally released the Huawei P50 series flagship models, which had been delayed many times. Among them, the top-end version Huawei P50 Pro once again topped the DXO list and ...[Details]
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On June 5, 2021, the first autonomous driving by-wire chassis technology seminar and Nasen new product launch conference jointly hosted by Shanghai Nasen Automotive Electronics Co., Ltd. ("Nasen") an...[Details]
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Introduction
As battery-powered electronic devices become more popular and more powerful, higher requirements are placed on battery charger design. By using only standard components, batte...[Details]
MicroPython Open Source section
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