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When I first started using RF communication, I quickly completed data transmission with the help of Chengdu Yibite's demo, but the power consumption could not be reduced. The official datasheets of S...[Details]
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According to foreign media reports, Tesla has surpassed BYD to become the world's largest electric vehicle manufacturer in terms of cumulative sales. Even if BYD's plug-in hybrid vehicle sales are in...[Details]
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1. Instrument model: Agilent/Keysight N5230C Microwave Network Analyzer. 2. Fault phenomenon: After booting up, the computer stays on the test interface and cannot enter the system. 3. Testing pr...[Details]
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This circular colored light moves in a certain direction, but in the process of moving forward, it occasionally moves backward, giving people the feeling of overcoming difficulties and moving forwa...[Details]
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In May this year, OpenAI, which has been supported by Microsoft Azure computing power, released the giant NLP model monster GPT-3, which contains 175 billion parameters, ten times larger than the wor...[Details]
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Automakers often use the latest consumer electronics systems to differentiate their vehicles from other manufacturers, and these systems must work properly under a variety of demanding conditions. The...[Details]
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2021 is known as the first year of "cross-border car manufacturing". Industry giants such as Xiaomi, Baidu, Skyworth, Sony, etc., could not resist the temptation of car manufacturing and joined the b...[Details]
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On April 16, the General Office of the National Development and Reform Commission issued the "List of Green and Low-carbon Advanced Technology Demonstration Projects (First Batch)". The first batch...[Details]
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Recently, Beijing Tiancheng Tongchuang Electric Co., Ltd.'s modular photovoltaic grid-connected inverter (TC 630PVI-03GCTL) underwent a single-module inverter bridge positive and negative short-cir...[Details]
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Track circuit is an important outdoor equipment for signal interlocking, which plays a role in ensuring the safety of driving and shunting operations. It can supervise and check whether there are t...[Details]
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/************************************************************************************ Program name: Serial port sends program download instructions (crystal frequency 18.432MHz) Function descriptio...[Details]
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On January 15, 2020, Volvo Cars and China Unicom signed a cooperation agreement, and the two parties announced that they will jointly research, develop and test 5G- enabled automotive V2X technology...[Details]
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1. Process conditions: mainly refers to the pressure, flow, temperature, gravity, viscosity, corrosiveness of the measured medium or the controlled medium, as well as the measuring range and allowabl...[Details]
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In recent semiconductor news, there have been numerous reports that "China has dozens of semiconductor production lines with an investment of hundreds of billions of yuan." But behind the news, have ...[Details]
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We know that all LEDs must be powered by a constant current source, but many street lamp manufacturers currently look for a suitable
constant current module
after the LED module has been desig...[Details]
Discrete Device
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