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Universal Serial Bus (USB) charging has become a common method of powering small electronic products. Many new consumer electronic devices (e.g., smartphones, tablets, e-readers, etc.) have AC powe...[Details]
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The three-phase IGBT full bridge has six IGBTs that need six drivers in total, and the ground of each IGBT driver power supply is connected to the emitter E of the IGBT. The three IGBTs in the lower a...[Details]
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At the JPMorgan Technology/Auto Summit on Wednesday, Eastern Time, several semiconductor industry executives said that the shortage problem of both computer chips and automotive chips cannot be solve...[Details]
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China Energy Storage Network:
According to The Block on July 15, the U.S. Department of Energy (DOE) has awarded software company InfoBeyond Technology LLC more than $1 million. According to ...[Details]
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The main circuit simulation analysis methods include: state variable method, node analysis method, improved node analysis method, state space averaging method, etc.
1) Simulation technology ba...[Details]
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Keysight Technologies Signal Generator (Signal Source) Avoid front-end damage caused by the signal source output level setting. Reflection of the output signal or external bias may cause front-end o...[Details]
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On November 10, it was learned from the official Guangxi Automobile Group that Liuzhou Wuling Automobile Industry Co., Ltd. (hereinafter referred to as "Wuling Industry") started the "acceleration" o...[Details]
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1. Introduction
In recent years, the security industry, especially the video surveillance system, has flourished. The public is no longer unfamiliar with the brands developed by domestic o...[Details]
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The USB3.0 standard was established in January 2008. The data transfer rate reaches 5Gbps per second, which is 10 times faster than USB2.0. A 25G high-definition DVD can be transferred within 70 se...[Details]
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A report by TrendForce, a subsidiary of research firm TrendForce, pointed out that due to the fact that current RF front-end component manufacturers are gradually using gallium arsenide (GaAs) wafers...[Details]
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On January 21, Changxin Technology responded to investors' questions on an interactive platform, stating that the company has been providing full-screen module products to Honor. Tianyancha shows th...[Details]
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Technical features of full-color LED display:
1. The most advanced 65536 (16-bit) grayscale control technology is adopted to completely solve the mosaic phenomenon of the full-color display scr...[Details]
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A rectifier diode is a semiconductor
device
that converts AC power into DC power
. It usually contains a PN junction with two terminals, an anode and a cathode. It has obvious unidirectional...[Details]
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A digital multimeter can measure resistance in a variety of ways. The measurement method chosen affects the accuracy of the measurement. This application note explains how the three different measure...[Details]
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1. Introduction In the modern power electronics industry, rectifier and inverter power systems have made great progress. In this power system, the role of the DC link capacitor is to prevent the DC ...[Details]
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