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Recently, Sichuan Province issued the "Implementation Plan for the Sichuan Province Industrial Vocational Skills Improvement Action Plan (2020-2021)" (hereinafter referred to as the "Implementation P...[Details]
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Internal and external connection of ammeter in measuring resistance by volt-ampere method There are two basic circuits for measuring resistance using the volt-ampere method: the ammeter is connected...[Details]
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Hitachi Astemo Co., Ltd. announced that it has developed a high-precision vehicle route planning technology "Dynamics Planning" for autonomous driving electronic control units (AD ECUs). The technolo...[Details]
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As a new light source, LED power supply and drive circuit are different from the electronic ballast of fluorescent lamp. The main function of LED drive circuit is to convert AC voltage into DC volt...[Details]
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The oscilloscope is a very commonly used electronic measuring instrument and the largest electronic measuring instrument in the world, with a global market of up to US$1.2 billion.
An oscilloscope sh...[Details]
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PART1.
Positional counting system A number system is also called a counting system. It refers to a method of expressing values using a set of fixed symbols and unified rules. The method of c...[Details]
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MC8051 is an 8-bit embedded microprocessor that is fully compatible with the instruction set of the MCS-51 series microprocessors. Through core reuse technology, it can be widely used in some chip sys...[Details]
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Abstract: This article introduces in detail the main characteristics of Li+ batteries and the parameters that need to be protected in practical applications; combined with the Li+ battery protec...[Details]
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BlackBerry empowers PATEO's connected car smart cockpit, to be deployed in more than ten models from five automakers
Shanghai, China – June 28, 2022 –
BlackBerry and PATEO, China...[Details]
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The loss of pulse signals is often the main factor causing errors, especially for the detection of some non-electrical signals, such as the conversion of displacement into pulse signals. It is particu...[Details]
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Apple is seeking tax breaks from the U.S. government for domestic chip production, a sign that the company may be aiming to move more iPhone manufacturing to the United States. According to Bloombe...[Details]
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It is said that multiple derivative versions of the realme 9 series are being developed, including realme 9 Pro / 9 Pro + / Pro Max, and a realme 9i. Now, @ThePixel.vn has revealed key details abou...[Details]
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PWM
For decades, power converter topologies have been based on analog technology. Although most converters use switching technology and pulse width modulation (PWM), the circuit structure is main...[Details]
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The Kyoto Protocol was established in 1997 to solve the problem of climate change. The Kyoto Protocol will expire in 2012. Looking around the world, fossil fuels are still used in large quantities,...[Details]
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As a non-famous self-media person in the automotive industry, I have noticed that with the rise of domestic new energy vehicles in the past two years, various car companies have also given names to...[Details]
Power technology
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