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There are mainly the following grounds: primary ground, secondary ground. Their function is to provide their own reference zero point. There is also a real earth PE. It has a protective function ...[Details]
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Materials suitable for laser welding
The materials suitable for laser welding are as follows:
1. Die steel. S136, SKD-11, NAK80, 8407, 718, 738, H13, P20, W302, 2344 and other steels have goo...[Details]
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The command line is one of the most important components in a computer system. It helps developers control the system more conveniently. During the debugging process, developers can change the test...[Details]
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Scientists at the University of Alabama in Huntsville have developed a new type of triboelectric nanogenerator that can power small devices. The generator uses limestone putty to generate electrici...[Details]
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EEWORLD According to foreign media reports, Akash Systems, which focuses on the development and supply of power amplifiers (GaN GaN-on-diamond based on diamond substrates) and RF transceivers for sma...[Details]
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1. Shift blocking #include reg52.h #define uint unsigned int #define uchar unsigned char void delayms(uint xms) { uint i,j; for(i=xms;i 0;i--) for(j=110;j 0;j--); } void main() { fly Su8Da...[Details]
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On October 29-30, the Digital Southern Power Grid Forum to Boost the Development of the Guangdong-Hong Kong-Macao Greater Bay Area was held in Guangzhou. China Southern Power Grid announced that it...[Details]
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Mobile China introduced the concept drawings of Huawei P50 Pro in the article "Huawei P50 Pro concept drawings are here, it's definitely a brand new design you haven't seen before". Its knife-shaped ...[Details]
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We found several problems: In battery design, since cylinders are also highly sensitive in the Z direction, if the thickness of the battery pack, internal spacing, and smoke exhaust channels are ta...[Details]
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The questions for Week 21 are as follows: We have recently received many inquiries and suggestions from engineers, most of which are about oscilloscope offline analysis software. For example, they are...[Details]
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1 Introduction
PC/104 embedded control PC appeared in the late 1980s and formed the IEEEP966.1 standard in 1992. It not only inherited all PC resources, but also redesigned the structure, size, powe...[Details]
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After NI introduced its first RF vector signal analyzer (VSA) in 2002, it has been committed to providing customers with fast, flexible, and accurate PXI instruments at a fraction of the cost of trad...[Details]
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Recently, the National Museum of China and Huawei Technologies Co., Ltd. signed a strategic cooperation agreement. The two parties will jointly build a "smart national museum" and set up a joint inno...[Details]
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Samsung Electronics has won the global display driver IC (DDI) market for 17 consecutive years and ranked first with a 30% market share in the second quarter of this year. According to a recent rep...[Details]
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This afternoon, vivo's Han Boxiao warmed up for vivo X80 Pro. Han Boxiao revealed that vivo X80 Pro will be the world's first to launch a new GPU technology to balance game image quality and...[Details]
DSP and ARM Processors
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