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Switching power supply circuits are easy or difficult, with different powers and output voltages. When repairing, you need to grasp the core essentials, be fully familiar with the basic structure and...[Details]
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On April 27, Gokewei disclosed its 2020 annual report. During the reporting period, the company achieved operating income of 731 million yuan, a year-on-year increase of 34.64%, and realized a net pr...[Details]
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Recently, Alibaba announced that Allwinner Technology, the largest smart voice chip manufacturer in China, and Pingtou Ge have reached a strategic cooperation. Allwinner Technology will develop a new...[Details]
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ZTE Corporation recently disclosed a number of patent information, one of which is related to communication technology, named "Traffic congestion detection method, device, electronic device and stora...[Details]
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Detailed explanation of OTP technology for mobile phone HD cameras
As 5Meg, 8Meg, 12Meg and other high-pixel cameras are increasingly used in mobile phones, end customers have higher and higher req...[Details]
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For a car, the most important thing for ordinary consumers is the engine. For ordinary fuel engines, the ideal operating range is actually very narrow, so a gearbox is needed to change the transmissi...[Details]
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There are many TWS (True Wireless Stereo) true Bluetooth headsets on the market. Sony, which has always been a leader in the field of noise reduction, recently launched the WF-1000X (commonly known a...[Details]
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In the process of using electricity, there are problems with electricity safety. In electrical equipment, such as motors, cables, and household appliances, etc. Modern life is advancing by leaps and ...[Details]
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Don’t lower your head for too long, as it will cause cervical pain! To help you get rid of the trouble of looking down at your phone, Huawei Smart Glasses has launched a "cervical health mon...[Details]
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How far away from the radiation source should the radiation signal not interfere with the system? To know the answer to this question, you need to consider the following two questions: 1) the radia...[Details]
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According to foreign media reports on September 15, citing five people familiar with the matter, the American electric car manufacturer Tesla has achieved a technological breakthrough by combining a ...[Details]
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Abstract: This application note describes how to implement an ultra-low-power, low-cost dual USB 2.0 port switch using the MAX4906EF. This circuit adds a 2:1 switch to a USB design with virtual...[Details]
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What is the best way to measure the die temperature of an op amp or similar device in a small package? There are several ways to measure junction or die temperature, some better than others. Here are...[Details]
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On October 26, Xiaoi, the “first Chinese listed company”, released the Huazang Universal Big Model Ecosystem, officially starting its journey of commercializing and monetizing artificial intell...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]
Analogue and Mixed Signal
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