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The global electrification of automobiles is unstoppable. Many countries and regions have clearly proposed a ban on the sale of fuel vehicles and accelerated the development of the new energy vehicle...[Details]
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With the advent of the 5G era, the demand for RF devices is increasing day by day. Analysts predict that by 2023, the RF front-end market size is expected to exceed US$35.2 billion, with a compound a...[Details]
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1. Overview of this article
Not only in daily life, but also in industrial production scenarios, we will encounter various electronic measuring instruments. For different measurement requirements, me...[Details]
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After applying PWM rectifiers in the urban rail traction power supply system, the train braking energy can be fed back to the AC power grid, and the power factor of the medium voltage network is adjus...[Details]
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What is the principle of QR code? I don't know when it started, but our lives are suddenly full of QR codes. You need to scan QR codes to browse web pages and add friends. Now even the old man sellin...[Details]
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China Energy Storage Network News:
According to the "13th Five-Year Plan" power development plan, the spot market will be fully launched in 2020. As the core link of a mature power market, po...[Details]
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Flash memory is nearly ubiquitous, especially in
mobile
devices. Available in a variety of form factors, flash memory continues to drive
the growth of
hard disk
drives
in more and mo...[Details]
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In order to ensure the correctness of the chip after it is manufactured, the issue of circuit testing has received more and more attention. In addition, the difficulty and cost of testing are ...[Details]
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Cloud computing is becoming more and more popular today. With the full arrival of 5G next year, will smart devices still need such a large storage space? In recent years, mobile phone storage space...[Details]
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Many people are confused about why iPhone 11 Pro is called Pro. In response to this question, Apple’s official WeChat public account specially published an article to answer it. 1. Triple-camera sy...[Details]
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According to foreign media reports, researchers from Hong Kong Polytechnic University, Peking University, Yonsei University in South Korea and Fudan University have recently developed a new sensor th...[Details]
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1. The difference between high color gamut products and ordinary color gamut products
With the advancement of technology and the times, people are beginning to pay more and more attention to
...[Details]
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The following four pictures are all about serial port interruption. Serial port interruption requires a trigger to receive or send data. Figure 1: Because the data sent by the serial assistant reache...[Details]
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In recent years, machine vision systems have been widely used. They are favored by enterprises for their high precision, high detection efficiency and reduced production costs. Even the best things...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, while single-phase inverters are used to drive single-phase motors. Converting a three-phase inverter to single-phase use req...[Details]
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