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WPG World Peace Group launches power supply solution for epidemic prevention medical equipment based on Onsemi products On September 9, 2021, WPG Holdings, a leading semiconductor component distrib...[Details]
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1 Introduction
If the intermediate DC link of the AC-DC-AC inverter is smoothed with a large capacitor, it is usually called a voltage source inverter. If it is called separately, the ...[Details]
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Using only a spectrum analyzer and preamplifier, a variety of noise figure measurements can be made. With a simple spectrum analyzer, preamplifier, and signal generator, coverage of the device under ...[Details]
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According to China Business News, yesterday afternoon, Duan Mengran, vice president of Huawei's consumer business AI and smart full-scenario business department, announced the Harmony OS meta-...[Details]
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Introduction As a kind of embedded system, single-chip microcomputer has been widely used in fields such as automation control and household appliances. Common single-chip microcomputer systems h...[Details]
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I recently came into contact with and learned about a STM8 series chip. After learning ARM9+Linux before, I felt that I could get started quickly when learning microcontrollers. Basic information of...[Details]
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CATL's first overseas factory in Thuringia, Germany, has officially broken ground, marking a major step forward in CATL's global strategic layout while also filling the gap in lithium-ion power batte...[Details]
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On December 3, the Equipment Industry Department of the Ministry of Industry and Information Technology released the "New Energy Vehicle Industry Development Plan (2021-2035)" (draft for comments), w...[Details]
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Highlight Review--- HARTING Technology Group will return to the 2022 Hannover Industrial Fair after two years
Espelkamp/ Shanghai, June 15, 2022 - After a two-year hiatus due to the ...[Details]
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Liquid crystal (LC) and liquid crystal polymer (LCP) usually refer to organic compounds that present an intermediate phase between the solid phase and the liquid phase within a certain temperature ...[Details]
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1. What is a solid-state relay? What are its advantages and disadvantages?
Solid-state relay (also known as solid relay) is called Solid State Relay in English, or SSR for short. It is a cont...[Details]
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introduction
Power management (PM) is an indispensable technology in electronic systems. Due to the use of advanced power management technology, mobile phones, PDAs and other products ...[Details]
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Arbitrary waveform generators (AWGs) are able to reproduce almost any waveform. In today's complex electronic systems, arbitrary waveform generators play a key role as signal generators. Spectrum Ins...[Details]
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1 Introduction
Information hiding is to use the insensitivity and redundancy of human sensory organs and the redundant data characteristics of multimedia digital signals to hide secret inf...[Details]
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DS1972 EPROM emulation mode to protect data from accidental erasure
The DS1972 is a 1024-bit 1-Wire® EEPROM chip with four pages of 256 bits each in a rugged i Button® package. Data is first writte...[Details]