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Low cost is a booster for the popularity of wireless connectivity. At a price of about $2.5, engineers can easily add off-the-shelf wireless modules to their designs. According to a survey by Tektr...[Details]
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In fact, in reality, there is no such controversy as the title suggests. The development route of new energy vehicles is still controversial. Whether in terms of policy or resource allocation, the pu...[Details]
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Experienced users know that the cost of batteries is the biggest consumption of electric bicycles, so users are very concerned about extending the service life of batteries. First of all, it is assume...[Details]
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Well-known digital blogger @长安数码君 posted a Weibo post praising the Honor bracelet for saving a life. @长安数码君 said that he saw a Weibo post about a netizen whose mother was woken up by the vibration of...[Details]
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Today, Honor Mobile's official Weibo account revealed a new feature of the Honor X10, which will be released on the 20th of this month - a high refresh rate screen. The official said that the Honor X...[Details]
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The wide application of wireless sound reinforcement systems has solved the problems of wiring and mobile use in actual projects. Wireless transmission methods have also developed from traditional U-b...[Details]
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In parks or scenic spots, there is often broadcast background music, which I believe everyone is familiar with. The background music of scenic spots is to cover up the noisy noise and provide touri...[Details]
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In March 2019, Calterah Microelectronics held a new product launch conference and announced the launch of the second-generation millimeter-wave radar SoC-ALPS series products. More than 100 media and...[Details]
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This application note describes how to set the power jumpers on the MAX9259EVKIT and MAX9260EVKIT boards. The five most common jumper configurations are discussed. Proper jumper configuration can help...[Details]
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Use AT89S51 single-chip microcomputer to generate "beep, beep,..." alarm sound and output it from P1.0 port, the frequency is 1KHz. According to the above figure: 1KHZ square wave is output from P1...[Details]
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In the fields of construction, communication, electricity, etc., overvoltage protection has become an indispensable part, but the overvoltage protection technology and application of UPS (uninterrupti...[Details]
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On February 22, Wang Qisui, President of Gotion High-tech's China Business Unit, Xu Bangnan, Vice President, and Cai Yanan, General Manager of Liuzhou Gotion, visited the headquarters of SAIC-GM-Wu...[Details]
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It is reported that South Korea's Samsung Electronics is the world's largest memory chip manufacturer. Recently, the Samsung Electronics R&D team and Harvard University in the United States jointly p...[Details]
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Recently, the Ministry of Science and Technology issued a notice on the issuance of the "14th Five-Year Plan for the Development of National High-tech Industrial Development Zones" (hereinafter ref...[Details]
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1 Introduction
When a computer measurement and control system performs online monitoring of multiple parameters, it is often necessary to accurately detect the change of each parameter in ...[Details]
RF/Wirelessly
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