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1. Correctly set the DDRx direction register before performing read and write operations on the I/O port. 2. The initial state of the I/O port after reset is all input working mode, the internal pu...[Details]
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Driven by rounds of national policies, electric vehicle charging piles are becoming more and more popular, and people's requirements for piles are getting higher and higher. Car owners not only need t...[Details]
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According to foreign media reports, researchers from the Karlsruhe Institute of Technology (KIT) and its partner institutions have studied the structural changes during the synthesis of cathode mater...[Details]
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When using JLINK to download the arm chip, the following error is prompted:
No ARM chip found
Voltage is 0
In this case, it is generally the connection between JLINK and...[Details]
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Figure 1 shows the shape of a part of a product in our factory. The depth from the inner control cutter to the end face is extremely important to the performance of the product. In order to make the d...[Details]
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According to Yonhap News Agency, sales of Samsung Electronics' new 2021 QLED TVs in South Korea have exceeded 10,000 units. Amid the stay-at-home trend caused by the epidemic, sales of high-end TVs a...[Details]
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With the rapid development of 5G, industrial Internet and artificial intelligence technologies, the demand for semiconductor power devices is growing day by day, and their reliability and power consu...[Details]
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Create a helloworld.c file in the working directory #include stdio.h main() { printf("helloworld!\n"); } Save and close. Compile the helloworld file: root@snail:/home/wor...[Details]
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Preface
nRf2401 is a single-chip 2.4GHz wireless transceiver chip launched by Nordic Company of Norway. It supports multi-point communication and has a maximum transmission rate of 1Mbit/s. ...[Details]
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A charge pump (also called an inductorless DC/DC converter) is a special type of switching DC/DC converter that uses capacitors as energy storage elements. Compared to inductive switching DC/DC conver...[Details]
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Manufacturers of cars, trucks, buses and motorcycles are rapidly electrifying their vehicles to improve the fuel efficiency of internal combustion engines and reduce carbon dioxide emissions. There a...[Details]
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Charging time is a major consideration for consumers and businesses when evaluating the purchase of electric vehicles. To shorten charging time, the industry is turning to direct current fast charg...[Details]
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Previously, Bluetooth tracking products did not seem to receive much attention in the market. Since there were rumors that Apple AirTags would be unveiled soon, this type of product has begun ...[Details]
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At present, the design of module power supplies is becoming more standardized, and the control circuit tends to adopt digital control methods. Non-isolated DC-DC converters (including VRM) are grow...[Details]
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Recently, Continental announced a strategic partnership with Nanochip at the China Technology Experience Day event it hosted. The two parties will jointly develop automotive pressure sensor chips.
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Analog electronics
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