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0 Introduction
In recent years, with the development of computer technology, control technology, communication technology and network technology, remote monitoring systems have achieved rapid d...[Details]
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X-ray detection technology has important applications in nondestructive testing technology and hospital diagnosis. Therefore, people continue to study the relevant technologies for X-ray generation, s...[Details]
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51 single chip ultrasonic ranging program code /Ultrasonic module ME007 display program //Crystal oscillator = 8M //MCU=STC10F04XE //P0.0-P0.6 common anode digital tube pin //Trig = P1^0 //...[Details]
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U-boot source code download: ftp://ftp.denx.de/pub/u-boot/ Boot process analysis: 1. Programs less than 8Kb: IROM reads 8K data from nand to ISRAM for execution; 2. Programs greater than 8kb (mainly...[Details]
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AC test equipment often requires a low-distortion signal source to stimulate the device under test. A common approach is to use a signal generator to generate a low-distortion reference signal and fee...[Details]
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Voltage is one of the main parameters measured. The basis of electrical parameters: three basic parameters that characterize the energy of electrical signals: voltage, current, and power. u=ir i=u/rr...[Details]
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Affected by the overseas epidemic, especially the epidemic in the United States, the Consumer Electronics Show (CES), which has a history of more than half a century, previously announced that ...[Details]
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Apple pushed the iOS14 beta8 version update yesterday, which added a new feature: support for customizing the default browser app (currently limited to Google Chrome). According to netizens, users ...[Details]
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Most large electric vehicles are driven by dual motors. In order to increase the starting torque and reduce the starting current,
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frequency-sensitive resistor is required to be connected ...[Details]
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>_ Through the serial port PC and MCU communication, the MCU can be queried for the temperature measured, the sonar distance can be queried, and the measured temperature can be displayed on the digita...[Details]
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Recently, the CCTV News "Technology Propulsion" column team visited the headquarters of Beijing Mengzhimo Technology Co., Ltd. Wu Cong, the marketing director of Mengzhimo, was interviewed and introd...[Details]
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Since AC mains power supply may cause power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations, these factors will affect the continuous operation of...[Details]
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XTR101 thermocouple circuit diagram
As shown in the figure, it is a thermocouple input circuit with two temperature zones and diode cold end compensation. The circuit uses J-type thermocouple as te...[Details]
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Some common problems found in the process of using LED encapsulation epoxy resin AB glue, and corresponding solutions are given for your reference. Please also raise other problems found in use, a...[Details]
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Crank press and servo press are two common metal processing equipment, which are widely used in metal forming, stamping, stretching, etc. Although they have similarities in some aspects, there are ...[Details]