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Rotary paddle level switches are widely used in various petrochemical, light industry, environmental protection, metallurgy, building materials, chemical industry, food and other industries. They h...[Details]
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The Beijing International Wind Energy Conference and Exhibition (CWP) will be grandly opened at the China International Exhibition Center (New Hall) from October 22 to 24, 2019. As a global leading s...[Details]
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On August 23, the Shandong Provincial Development and Reform Commission, the Shandong Supervision Office of the National Energy Administration, and the Shandong Provincial Energy Bureau issued the ...[Details]
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1. Basic concepts of security precautions
● General concept of safety precautions
According to the current Chinese dictionary, safety means no danger, no harm, and no accidents; preven...[Details]
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Tesla faces a criminal investigation in the United States over possible violations of the law in its description of its electric self-driving cars. People familiar with the matter said that Tesla ...[Details]
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DEARBORN, Jan. 28, 2010 – Ford Motor Company is taking a leap into the world of virtual engineering, using the same motion-capture technology used in blockbuster movies like Avatar, The Lord of the...[Details]
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/*------------------ Draw point subroutine-----------------------------*/
//XY is the expected coordinate system (X:0-127, Y:0-63 in grids), Color 0 is off, 1 is on, 2 is flipped
void DrawPoint(unsi...[Details]
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At present, the research on three-phase power factor correction mainly focuses on control strategy and topology. The research on control strategy mainly focuses on current source control, multi-loo...[Details]
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Research shows that more than 90% of disturbances in distribution systems are caused by voltage reduction. Commonly used low-voltage compensation technologies, whether centralized compensation at s...[Details]
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introduction
In industrial control, in order to ensure the reliable operation of the system, it is necessary to detect the surrounding environmental variables (such as temperature, air pressure, ...[Details]
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LED light-emitting diodes, which we can see everywhere in our daily lives, are no longer new technology. The strong growth momentum of LED in multiple market segments is an established fact.
A...[Details]
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Triggering is one of the biggest features that distinguishes digital oscilloscopes from analog oscilloscopes. The triggering function of digital oscilloscopes is very rich. Through the trigger settin...[Details]
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0 Preface Traditional human-computer interaction relies on complex keyboards or buttons. With the development of science and technology, some new human-computer interaction methods have been born, br...[Details]
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The existing reset logic in the standard 80C51 chip is relatively simple and can only be expanded externally through a reset pin RST. The technical manual gives the wiring method of power on reset ...[Details]
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Overview
It is a three-stage power amplifier that operates in the range of 800MHz to 1GHz and can provide up to 30dBm output power for GSM and ISM equipment. However, it is not easy to achiev...[Details]
Automotive Electronics
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