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This is the circuit diagram of an audio/video modulator. This circuit converts audio and video signals into UHF TV signals. It is desirable to connect the video signal originating from a camera or ...[Details]
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1. Detection of fixed capacitors. A. Detection of small capacitors below 10pF. Because the capacity of fixed capacitors below 10pF is too small, using a multimeter to measure can only qualitatively c...[Details]
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Abstract
This paper discusses the application of GPS global positioning technology in medical monitoring and prepares a GPS medical monitoring positioning device. The device is mainly com...[Details]
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Traffic Light Simulation Experiment Procedure GEWEI EQU 21H ; Ones digit data SHIWEI EQU 23H ; Tens digit data S CAN LED EQU 25H SCANMODE EQU 26H RED EQU 28H ;Define th...[Details]
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1. Introduction:
The variable air volume (VAV) air conditioning system is an air conditioning system that uses a variable air volume box to adjust the air volume and the fresh air return mixin...[Details]
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0 Introduction
With the systematization, intelligence, automation and networking of power system operation and management, remote real-time monitoring and automatic debugging of power grid...[Details]
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In two or three years, when you order a takeaway for lunch at work, the person who delivers the food to you may not be a delivery guy, but a robot. "Within two years, we expect unmanned food delive...[Details]
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2440 DMA registers: 1.DISRCn (DMA initial source c): starting data base address. 2.DISRCCn (DMA initial source control register): starting bus type (system bus AHB or peripheral bus APB) and address ...[Details]
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After nearly two months of equipment commissioning, Gansu Province's first wind and solar energy storage battery production project, Gansu Jintuo Lithium Battery New Energy Co., Ltd.'s 2GWh lithium ir...[Details]
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On July 4, SMIC announced that Dr. Wu Jingang, a core technical staff of the company, had recently applied to resign from his relevant position for personal reasons and completed the resignation pro...[Details]
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A colleague once asked, “How do I measure microvolts in my test?” High-precision DC voltage measurements can be complex. When measuring, time is money. Therefore, achieving fast and accurate measureme...[Details]
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When writing a medium-sized program, state machines and event structures are common design patterns. SR (SHIFT REGISTER) is often used to transfer data between various cases. When there are many cases...[Details]
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On the morning of January 21, according to foreign media CNBC, the U.S. Senate Judiciary Committee today reviewed the American Innovation and Choice Online Act. This antitrust bill may bring major c...[Details]
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Sometimes we like to use the code generation editor in ATmega8 to edit a completed software architecture, but when the blogger was testing and writing the ADC code, he found that the ADC editor was q...[Details]
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Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]