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There are only two external interrupt source input terminals in the MCS-51 series of microcontrollers. When there are more than two external interrupt sources, they must be expanded. Two simple exp...[Details]
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On May 10, Beiwei Microelectronics signed cooperation agreements with Oriza Capital and Southeast University, and Beiwei's automotive-grade inertial measurement unit (IMU) chip project was official...[Details]
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Recently, the Shaoxing-Jinhua section of the Hangzhou-Shaoxing-Taizhou Expressway was officially approved by the Zhejiang Provincial Department of Transportation as a pilot demonstration project for ...[Details]
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Important trends in future travel are carbon neutrality, autonomous driving , connectivity and information security. Microelectronics technology will play a core role in the transformation of travel ...[Details]
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The three main limitations of oscilloscopes are: insufficient sensitivity, too small an allowable range of input voltage, and limited bandwidth.
Except for special occasions where s...[Details]
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The new FPGA platform is highly flexible, scalable, and highly integrated, capable of integrating a complete heterogeneous dynamic computing system on a single or two chips.
Adaptive hardware ...[Details]
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Write flash
FLASH_UnlockBank1();
FLASH_ClearFlag(FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR);
FLASHStatus = FLASH_ErasePage(BANK1_WRITE_START_ADDR); //BANK1_WRITE_START_ADDR is the ...[Details]
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On July 3, an expert group from Qingdao Sifang Locomotive Company visited our company to conduct the first inspection and technical review of batteries for 350km EMUs. The experts of the review gro...[Details]
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I figured out the RCC clock these days. Actually, it was mainly because I misread the calculator 1 to 31 in the process, and the result was misplaced, and I couldn't find the reason. It turns out t...[Details]
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MediaTek Dimensity 8100 platform was officially released today, and Xiaomi Redmi K50 series was launched globally. In addition, three brands of OPPO family also announced that they will be the ...[Details]
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Modern in-car infotainment systems include an increasingly diverse array of content sources, including front-seat and rear-seat displays designed for passengers, content from portable devices, and ...[Details]
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Fault phenomenon:
The backlight of the multi-function LCD display of a computer-controlled rice cooker is not on.
Analysis and repair:
The backlight of the multi-function LCD displ...[Details]
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On September 15, the Office of the People's Government of Zhongshan City issued a notice on the issuance of the Action Plan for Promoting the Development of New Energy Storage Industry in Zhongshan...[Details]
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As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lamps. Ho...[Details]
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Infineon is the first company to master the handling and processing of ultra-thin 20μm power semiconductor wafers
Cutting substrate resistance in half by reducing wafer thickness re...[Details]
Embedded System
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