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In the past, oscilloscopes were difficult to use for EMI debugging because they did not have the sensitivity required to capture EMI radiation signals, their FFT spectrum analysis capabilities were n...[Details]
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New energy vehicle autonomous driving refers to electric vehicles equipped with autonomous driving technology. With the advancement of artificial intelligence and sensor technology, more and more n...[Details]
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1. Introduction
The power devices used in UPS include bipolar power transistors, power MOSFETs, thyristors and IGBTs. IGBTs have the advantages of easy driving, simple control and high swi...[Details]
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A German consortium has launched a research platform to store renewable hydrogen in caverns.
After a two-year research project, the partners of the organization plan to build the storage and u...[Details]
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CB3LP chip introduction and internal principle block diagram
CB3LP chip is a chip product successfully developed by Beijing Fanxi Intelligent Control Technology Co., Ltd. based on the scient...[Details]
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In the latest report released by global research firm Counterpoint Research, China has become the largest contributor to 5G mobile phones. In July, 79% of mobile phone shipments came from the Chinese...[Details]
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Bipolar integrated circuit: A monolithic integrated circuit based on the usual NPN or PNP bipolar transistor. It was the world's first integrated circuit made in 1958.
Bipolar integrated c...[Details]
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According to a list published by the World Intellectual Property Organization (WIPO) on March 16, Google has obtained a new patent called "Self-aligning Wireless Charger", which describes a circula...[Details]
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I want to emphasize again that other solutions to this problem on the Internet are based on other versions of u-boot. I have tried other methods but failed to solve this problem. It may be because ...[Details]
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On October 14, 2016, the company announced that it had recently received the "Notice of Winning Bid" issued by China National Technical Import and Export Corporation. The company successfully won t...[Details]
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Previously, foreign media exposed realme's upcoming Narzo 50. At present, the phone has begun to preheat. Realme has officially confirmed that Narzo 50 will land in India on February 24, and Na...[Details]
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The use of vias in the routing path is a very important issue for any high-speed transmission technology because it will generate electromagnetic interference and crosstalk. In addition, there must ...[Details]
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Although the new generation of iPhone will not be released for some time, more and more news about it has been gradually released. Now, some foreign media have got their hands on the so-calle...[Details]
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There are several points that are easy to go wrong in SPI two-machine communication using DMA: 1) Frequency division value: The maximum frequency of SPI is 18M, SPI1 is on APB2 with a frequency of 7...[Details]
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On November 9, GAC Group responded to investors' questions on an interactive platform and stated that it has initially completed the full-process manufacturing process of all-solid-state batteries,...[Details]
MicroPython Open Source section
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