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Airbags are a new and eye-catching technology in modern cars. In order to reduce the damage to the driver and passengers caused by the huge inertial force when the car is in a head-on collision, moder...[Details]
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According to foreign media reports, BMW has applied for a new patent with the European Patent Office to prevent car users from experiencing motion sickness, especially rear-seat passengers. The paten...[Details]
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On August 30, the air turbine of the Dingxi Compressed Air Energy Storage Power Station Innovation Demonstration Project designed and manufactured by Shanghai Steam Turbine Works was successful...[Details]
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On October 22, Nokia Mobile's official Weibo announced that the new Nokia 225 4G payment version is officially on the market. The official price is 349 yuan. Now you can enjoy a 40 yuan discount...[Details]
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For a long time, the power battery market has been dominated by China, Japan and South Korea. But now, the European market, as the "fourth pole" of lithium batteries , is making great efforts to catc...[Details]
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Generally, there are two crystal oscillator access ports, OSCin and OSCout, on the single-chip microcomputer. We can use a passive crystal oscillator plus a starting capacitor to start the crystal osc...[Details]
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Before learning about microcontrollers, we will first give you an introductory introduction to some simple related concepts to help students establish a preliminary concept.
1. What is a single-chip...[Details]
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Cloud computing is always a confusing topic for ordinary users. This article starts with the most basic concepts, explains four common misunderstandings, and the author's four conjectures.
Ji Xin...[Details]
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I believe that for power engineers, the contribution of oscilloscopes is irreplaceable. Once there is a problem with the product, it is necessary to capture the waveform, timing, and test accurate va...[Details]
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This article will propose corresponding solutions to the problems encountered in mobile phone wireless communication. With the issuance of 3G licenses and operating licenses by the state, China has...[Details]
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: The human fireworks of power supply testing, let’s talk about loop response testing in simple terms! Why does the switching power supply need to measure the control loop response? When yo...[Details]
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On May 4, Chengdu and Huawei, Huawei and BOE signed a cooperation agreement, which will further expand the scope of tripartite cooperation, deepen industrial collaboration, and work together to help ...[Details]
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LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED requires a d...[Details]
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ROHM develops the industry's most stable DC-DC converter IC "BD9S402MUF-C" for high-end ADAS
QuiCur™ technology significantly reduces power circuit design time for increasingly compl...[Details]
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Target
The purpose of this experiment is to familiarize you with the impedance matching operation of a transformer coupled amplifier.
Background
...[Details]
RF/Wirelessly
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