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China Energy Storage Network:
Solar energy is the most abundant renewable energy source that humans have, and it is also the cleanest and most reliable future energy source. Solar cells hav...[Details]
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Although many smart locks (such as fingerprint identification and IC card identification) have been launched, these products are targeted at specific fingerprints or valid cards and can only be use...[Details]
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By default, in a 32-bit CPU, gcc aligns structures to four bytes. typedef struct pack{ char a; int b; short c; }pack; For the Pack structure, by default on the arm/386 platfor...[Details]
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A thermistor is a temperature-sensitive nonlinear resistor made of semiconductor material. Its temperature coefficient of resistance is ten to a hundred times larger than that of metal, and it has ...[Details]
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According to Jiwei.com news on June 8, as China's leading semiconductor foundry, SMIC entered the inquiry stage three days after submitting its initial public offering application on the Science and ...[Details]
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Project 1: A power supply in a laboratory broke down. After disassembling it, it was found that the full bridge controlled by UC3875 needed to be repaired . Phenomenon: Preliminary inspection s...[Details]
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As the basis of VLSI chip testing, digital signal testing is already a widely used technology. Various EDA suppliers and ATE suppliers have very mature solutions, including the generation, conversi...[Details]
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Rockwell Automation FactoryTalk® Analytics™ LogixAI® software
Helps OT (operational technology) professionals improve product quality and production through out-of-the-box, code-free edge mac...[Details]
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Huawei's Mate 30 series of mobile phones were officially released in Munich, Germany. At the press conference, Huawei's consumer business CEO Yu Chengdong said that the Huawei Mate 30 series of mobil...[Details]
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Sources of explosion-proof motor noise
When mechanical equipment is running, the friction, impact or unbalanced force between parts causes mechanical parts and shells to vibrate irregularly an...[Details]
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Lu Weibing, president of Xiaomi Group China and general manager of Redmi brand, showed off the Redmi Note 8 and iPhone 4, lamenting that "mobile phones were so small back then." According to ...[Details]
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Electrical connectors allow current to flow through blocked or isolated circuits, allowing the circuit to achieve its intended function. Some connectors are made into ordinary sockets and are widely ...[Details]
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After this year's Apple conference, Mark Gurman, a well-known technology reporter from Bloomberg, wrote an article emphasizing that the biggest surprise Apple gave was not new devices, new features o...[Details]
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When we select and use A/D, it is important to rely on what indicators to judge. Since there are many types of AD, they are divided into integral type, successive approximation type, parallel/serial...[Details]
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Figure 1. High current output voltage regulator circuit
Figure 11 is an example of a voltage regulator with large current output. This circuit not only has the function of expanding the output c...[Details]
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