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BAT is competing for the top spot in China's Internet sector, but in the field of intelligent connected vehicles, they are on the same stage. Today (July 15), Great Wall Motors officially released ...[Details]
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1. Selection of pickup installation position
The microphone can be installed on the ceiling or wall. The microphone should be installed as close to the main conversation area as possibl...[Details]
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2W Universal Input CV Adapter Circuit Using LNK362
A 2W CV (constant voltage output) adapter
Figure 5 shows a typical adapter circuit with universal input voltage range, 6.2 V ±7% output volta...[Details]
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According to foreign media appleinsider, Apple pushed a new firmware for the new Siri Remote on Tuesday, with the version number upgraded from 9M6336 to 9M6772. This remote control is suitable ...[Details]
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According to the initial scenario in 2020, the mobile phone industry will usher in the era of 5G upgrades. After experiencing multiple quarters of declining sales, the industry expected the smartphon...[Details]
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According to the Qichao App, Tianjin Silica Materials Technology Co., Ltd. (hereinafter referred to as Silica Materials) underwent industrial and commercial changes on November 23, with its register...[Details]
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ON Semiconductor recently announced that it has changed its name to ON Semiconductor and launched a new brand. The next step for ON Semiconductor is to become a leading supplier of intelligent power ...[Details]
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1Single
pump constant pressure water supply system
1.1 Purpose and system composition of constant pressure water supply
(1) System composition
The block diagram of the constant...[Details]
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Since the switching power supply is a comprehensive system combining linearity and nonlinearity, it brings a lot of inconvenience to the dynamic research and design of the system. This paper m...[Details]
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With the introduction of "Made in China 2025", the manufacturing industry has ushered in new development opportunities. More companies are widely applying manufacturing information technology, such a...[Details]
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There are many types of probes, which are indispensable accessories for oscilloscopes. Among them, high-voltage differential probes are widely used, mainly for differential signal measurement. There ...[Details]
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According to foreign media reports, South Korean electronics giant Samsung warned on Friday that its second-quarter profits may be less than half of the same period last year, and the stock prices of...[Details]
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0 Introduction
Due to the serious efficiency and heat dissipation problems of the linear amplification drive method, most DC motors currently use the switch drive method. The switch drive metho...[Details]
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I recently participated in an electronic competition and had to write a matrix button. At the beginning, I spent a long time writing it and tried several matrix buttons, but none of them worked. Howe...[Details]
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On November 25, the No. 1 unit of Xinjiang Fukang Pumped Storage Power Station, which was contracted by PowerChina EPC, held a commissioning ceremony, marking the official commissioning of the firs...[Details]
Analog electronics
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