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0 Introduction
As an integral part of the modern urban safety system, fire protection has become increasingly important with the rapid development of modern cities. However, most of the urban b...[Details]
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According to media reports, a comprehensive survey report on Chinese enterprises shows that in order to cope with the challenge of rapidly rising labor costs, enterprises have accelerated the intelli...[Details]
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1. Basic principles of switching power supply based on TOPSwith microcontroller
TOPSwitch (Three-terminal Off-line PWM Switch) monolithic switching power supply is a new type of high-frequ...[Details]
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A key consideration and success factor for any metering and medical measurement application is the analog-to-digital converter (ADC) module. Meters and monitors convert real-world signals, which ...[Details]
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Sensitivity is a very important parameter for multimeters. Generally, a multimeter with high sensitivity will have high accuracy. You need to pay more attention when purchasing a multimeter. ...[Details]
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An epidemic has accelerated the ebb of the capital economy, and a large number of naked swimmers have been forced to go ashore: the US stock market crashed, Chinese stocks were shorted, and the inve...[Details]
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TOPSwitch-FX series single-chip power integrated circuits are widely used in various general and special switching power supplies, standby power supplies, and switching power supply modules.
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With the increasing popularity of environmental awareness, EFI (electronic fuel injection system) can meet higher standards of regulations, higher fuel efficiency, better performance, easier cold s...[Details]
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Recently, foreign media exposed a batch of Pixel 4a spy photos allegedly from a Vietnamese factory, and for the first time exposed a photo of a suspected Pixel 4a XL. According to previous n...[Details]
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The difference between flat wire motors and round wire motors lies in the way the copper wire is formed. Flat wire is conducive to improving the slot fill rate of the motor. Generally, the slot fil...[Details]
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describe
This verification design uses a triangle wave generator and a comparator to generate a pulse width modulation (PWM) waveform with a duty cycle that is inversely proportional to the input...[Details]
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Because of the output voltage fluctuation caused by the sudden change of load, when the fluctuation lasts longer than the switching cycle, it can be adjusted to a certain extent through feedback. T...[Details]
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Overview: In industrial distance measurement, non-contact distance measurement is often used due to work requirements and complex environments. Laser, infrared and ultrasonic are the most commonly ...[Details]
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In recent years, fingerprint recognition technology has been widely used in various fields, such as management, access control, finance, public security and network security. At the same time, with t...[Details]
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Industrial Personal Computer (IPC) is a computer system designed for industrial environments, with high reliability, high stability, and high real-time performance. IPCs play an important role in i...[Details]
Industrial Control Electronics
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