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Abstract: This paper introduces the basic principles of the electro-optical conversion circuit based on the voltage controlled oscillator (VCO), designs a VCO-based light-to-optical conversion e...[Details]
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A digital multimeter is a must-have tool for every engineer. With a digital multimeter, we can measure many different circuit data, and then help us check whether there is a problem with the circui...[Details]
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The new agreement between Agile Analog, a provider of configurable analog IP, and Silex Insight, a leading supplier of digital IP cores, opens up new avenues and ways to source IP solutions optimized...[Details]
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RSL15 expands ON Semiconductor’s Bluetooth low energy enabled solution portfolio with innovative smart sensing features to enhance security and processing capabilities
November 30, 2...[Details]
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The 17th Peking University Guanghua New Year Forum was held in Beijing recently. Liu Zhenya, Chairman and Party Secretary of State Grid Corporation of China, attended and delivered a speech. Liu Zh...[Details]
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Fujian Energy Supervision Office, Fujian Development and Reform Commission, and Fujian Industry and Information Technology Department jointly issued the notice of "Fujian Electricity Market Medium-...[Details]
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The Energy Star program of the U.S. Environmental Protection Agency (EPA) was officially implemented on July 20, 2007. It is a specification for the minimum performance requirements of personal com...[Details]
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Lei Jun, founder, chairman and CEO of Xiaomi Group, posted a photo of the Xiaomi 12 Pro box. Lei Jun said that in order to maintain confidentiality, Xiaomi’s marketing department added 8 locks to the...[Details]
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Fast charging has now become a standard feature of most mobile phone brands. Models like Xiaomi, iQOO, OPPO, realme, OnePlus, etc. already support super fast charging. Among them, Xiaomi MIX ...[Details]
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Everyone is equal before the law, and of course, equal human rights can also be seen in cars. The increasing attention paid to pedestrian protection around the world reflects the equal relationship b...[Details]
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On January 18, according to foreign media reports, the well-known technology media DigiTimes recently released a latest report, saying that it expects Intel's CPU supply shortage problem to run throu...[Details]
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'M8-based marquee program
'8 LEDs are connected to port PB and grounded through a 1K resistor. A high-level LED lights up.
$regfile = "m8def.dat" 'Define the CPU model as M16
$crystal = 1000000 'Us...[Details]
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Hall Current Sensor-Measurement Method of Hall Current Sensor 1. The primary wire should be placed in the center of the sensor's inner hole, and should not be placed off-center as much as possible; ...[Details]
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Currently, countries around the world are studying 42VDC automotive power systems, and the European Community plans to adopt 42VDC power systems starting in 2008. How to make 12VDC electronic devic...[Details]
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On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
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