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China Energy Storage Network:
After 2012, the growth rate of China's energy consumption demand began to decline, and almost all energy sub-sectors have experienced oversupply and potential ov...[Details]
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In traditional active
PFC
, the AC input passes through the diode bridge rectifier after EMI filtering, but there is power dissipation during the rectification process, which includes the los...[Details]
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Abstract: First, the principle of GPRS technology and the application of GPRS in sewage treatment monitoring system are introduced. According to the actual situation of a sewage treatment plant in ...[Details]
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The intelligent medical system with PACS as the main body proposes an overall solution for digital hospitals from two levels, namely the core level and the department level. At the department level...[Details]
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The official account of "Jiahe Jinwei", a domestic memory module supplier, announced that its high-end brand Asgard will release a new product AN4 PCle4.0 SSD, and the flash memory particles will use...[Details]
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On the evening of October 28, smartphone brand Redmi held a new product launch conference for the Redmi Note 11 series, releasing three new mobile phones: Note 11 5G, Note 11 Pro, and Note 11 Pr...[Details]
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Industrial artificial intelligence company "Jushi Technology" announced that the company's new round of A+ round financing of several hundred million yuan has been completed in the first half of 2021...[Details]
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1 Introduction Development board buzzer circuit We can see that the buzzer is connected to the P2.3 port of the development board. And the connection and disconnection of the buzzer power supply ci...[Details]
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According to foreign media thesouthafrican, Xiaomi has previously confirmed that it will debut Samsung's 100-megapixel camera sensor on its new MIX series phones. The S11 series will also use this bi...[Details]
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Pinying Pickering will display the latest semiconductor, automotive electronics, aerospace and industry general products at the 6th China International Import Expo The 6th China International Impor...[Details]
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A design of an intelligent fast charger. The charger is based on the MC68HC908SR12 single-chip microcomputer as the control core. The SR12's unique analog circuit module, high-precision A/D conversion...[Details]
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In October 1985, the ±500 kV Gezhouba-Shanghai DC transmission project started construction. This is my country's first ultra-high voltage DC transmission project. The monopole and bipole were put ...[Details]
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As a global leader in the design and production of innovative semiconductor materials, French semiconductor company Soitec attended the 7th Shanghai FD-SOI Forum and International RF-SOI Symposium on...[Details]
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Keithley is a global leader in advanced electronic test instrumentation with over 60 years of measurement expertise. Our customers are scientists and engineers in a wide range of research and indus...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible graphs, making it easier for people to study th...[Details]