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    Abstract: MIC2183 is a high-frequency PWM synchronous jump control integrated circuit produced by MICREL. Its input voltage range is as wide as 2.9~14V, and it has an oscillator output function....[Details]

How much data do you use per month? On November 22, the Ministry of Industry and Information Technology released the "Economic Operation of the Communications Industry from January to October 2021", ...[Details]

Mobile electronic devices have become an irreplaceable necessity for modern people. You carry your smartphone or tablet with you everywhere every day, using them to access the Internet, communicate u...[Details]

　　The New Year's bell is about to ring, and people who have been busy for a year will gather with their loved ones to enjoy the warmest time of the year. In order to create a festive atmosphere, many...[Details]

1. Direction identification circuit Whether measuring linear displacement or angular displacement, it is necessary to be able to determine the direction of movement based on the output signal o...[Details]

Some tips on gas detection instruments                   1. Terminology Explosion range (explosion range) In a mixture of combustible gas and air, the concentration range between the lower explosion...[Details]

introduction 　　With the development of technology, mobile electronic devices have become an important part of our lives and culture. The application of touch technology in tablets and smartphones a...[Details]

This week, we made the following two improvements based on the electronic clock we implemented last time (51 MCU beginner practice: using DS1302 module and LCD1602 display to realize electronic clock...[Details]

software design /********************************************************************* Purpose: Build PCF8563 operation library Target system: Based on STM8 microcontroller  Application software: Co...[Details]

High sampling rate analog-to-digital converters (ADCs) are commonly used in modern wireless receiver designs to acquire complex modulated signals at intermediate frequency (IF) sampling rates. CMOS...[Details]

Central topics: •DC Switching power supply Control system hardware architecture • PWM control principle in DC switching power supply •Control PID ...[Details]

introduction The AIS system is a collision avoidance system that uses TDMA technology to exchange data in the marine mobile VHF band. The product development is based on the ITU-R M1371 protoc...[Details]

　　At present, most of the home alarm systems on the market realize the alarm function through telephone lines. When the telephone lines are maliciously cut, the system will lose the alarm function. I...[Details]

On November 8, Zotye Motors issued a clarification announcement to refute rumors previously reported by the media that "Zotyy's battery technology is more advanced than CATL." Rumor has it that Zot...[Details]

Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]