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The Double Star Positioning System is a positioning and navigation system independently developed by my country. Its user handheld terminals have high requirements for real-time performance. Cons...[Details]
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LTC6247 Description
The LTC®6246/LTC6247/LTC6248 are single/dual/quad low power, high speed unity gain stable rail-to-rail input/output operational amplifiers. With only 1mA of supply current, they...[Details]
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I have been learning 51 for more than a month and finally made an electronic clock. I think it is quite interesting. It should be noted that I used a Puzhong board. Different board types may have d...[Details]
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Nowadays, smartphones consume more and more power, and most smartphone batteries are non-removable. A large-capacity and easy-to-carry mobile power bank has become a must-have electronic product ...[Details]
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Aiming at the problems of power consumption, real-time performance, expansion compatibility and cost in the actual application of visibility detector, this paper proposes a design scheme based on S...[Details]
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Currently in the general LED lighting market, there are non-isolated designs and isolated drivers. Non-isolated designs are limited to double-insulated products, such as light bulb replacements, whe...[Details]
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The electromagnetic interference generated by the switching power supply often affects the normal operation of electronic products, so the correct PCB layout of the switching power supply becomes ver...[Details]
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Until now, the only practical ways to provide low-power DC power from an
AC source
have been to use a very inefficient, unregulated resistor/capacitor divider after the rectifier, ...[Details]
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The clothing manufacturing industry is a typical labor-intensive industry, and information-based production management is usually lacking, especially workshop management. Modern enterprises expect to ...[Details]
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At 9:30 today, Honor Mobile's official Weibo account announced that its Honor 20 series mobile phones will hold a press conference in London, UK on May 21 and in Shanghai on May 31. At 10:00, Re...[Details]
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Figure Roche converter compound lift circuit The bootstrap circuit is shown in the figure. It is derived from the bootstrap circuit. The function of capacitor C2 is to raise the voltage VC of ca...[Details]
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Lithium-ion batteries are notorious for frequent internal short circuits that can ignite the battery's liquid electrolyte, causing the battery to explode and start a fire. Now, engineers at the Unive...[Details]
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Spigen's sub-brand Cyrill has launched a leather case accessory for Apple's long-rumored AirTags, which has been listed for pre-sale online, with a delivery date of "late October". The store lis...[Details]
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On the afternoon of August 17, market sources said that SenseTime plans to submit an IPO application in Hong Kong in the next few weeks, and SenseTime may hire HSBC to arrange a Hong Kong IPO of at l...[Details]
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Delixi inverter is a device widely used in the field of industrial automation. It can realize functions such as speed regulation and forward and reverse control of motors. This article will introdu...[Details]
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