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1. What is a frequency sweeper? A sweep frequency meter (frequency characteristic tester, abbreviated as sweep frequency meter) is a special instrument that can directly display the frequency cha...[Details]
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The following figure shows an automatic time-delay lighting switch circuit. This circuit is practical. When you leave the room at night and turn off the lights, if the light switch is not at the door...[Details]
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At last Friday's earnings conference, Intel revealed for the first time the progress of its high-performance Xe discrete graphics card, and CEO Pat Swan announced that the DG1 GPU had reach...[Details]
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If you want to make a good LED lighting product, you must know the most critical parts, which are heat dissipation, driver power supply, and light source. At the same time, heat dissipation is part...[Details]
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Since the emergence of new composite or mixed-signal power conversion controllers on the market, the idea of "either analog or digital" has gradually changed to a pragmatic mode of "choosing the ...[Details]
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1. Project Overview 1.1 Introduction Nowadays, sustainable development has become the theme of society, so energy saving and environmental protection of electrical appliances are increasingly valued....[Details]
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Startup Organization Block and Its Application
The startup organization block (Startup) is executed once when the PLC's operating mode switches from STOP to RUN. After the startup organization...[Details]
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SPI: Write timing: At the rising edge of the next SCLK clock after the control instruction word is input, the data is written into the DS1302, and the data input starts from the low bit (bit ...[Details]
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How Parallel I/O Ports Work The working principle here refers to how the circuit represents logical 0 and 1 as low and high potentials on the pins, and how to convert the high and low potentials on...[Details]
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Senior Vice President and General Manager, Mobile, Computing and Infrastructure Business Unit, Qualcomm Technologies, Inc. Introduction: In 2021, we are welcoming the year of accelerated populariza...[Details]
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With the successful application of optical communication technology, network switching technology, and microelectronics technology in the IT industry, the power communication network service is no ...[Details]
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China Energy Storage Network News:
As of December 7, 2019, the Qi Shao DC transmission project has bundled and transmitted more than 40 billion kWh of wind power and solar energy to the Centr...[Details]
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Interconnection design technology includes testing, simulation and various related standards, among which testing is the method and means to verify various simulation analysis results. Excelle...[Details]
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Yole's recent series of reports on the automotive industry point out: Fields including automobiles are driving the early adoption of artificial intelligence computing and perception products; by 2...[Details]
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CNC (Computer Numerical Control) programming is a technique used to control machine tools to automatically process parts. M99 is an instruction used to end a cycle in a CNC program.
intro...[Details]