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Time-of-flight optical sensing enables world’s first accurate personal air quality monitor and smoke detector on smartphone March 1, 2024, China – STMicroelectronics, a world-leading semiconductor ...[Details]
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1. Introduction
As a high-precision measuring instrument, the three-coordinate measuring machine is widely used in the fields of machinery industry, automobile industry, aerospace, etc. This comm...[Details]
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Huawei announced today that it will hold a full-scenario smart life launch conference on July 30 (Thursday), launching four new products including MateBook D 15 2020 Ryzen Edition, MatePad 10....[Details]
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With the rapid development of semiconductor technology, some new anti-interference technologies are constantly being adopted in the design of the single-chip microcomputer itself, which continuous...[Details]
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In order to reduce the noise caused by the harmonic current at the input end of the switching power supply mains input rectifier circuit and the harmonic pollution caused to the mains power grid, s...[Details]
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Recently, the review work of the national finals of the 17th China Graduate Electronic Design Competition (hereinafter referred to as: Electronic Research Competition) was successfully completed. Thi...[Details]
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Background
There are many types of portable battery-powered medical devices, and there are many choices for charger control circuits that can reliably power these devices. Careful selection of pass...[Details]
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With the development of MCS-51 series single-chip microcomputers, the price of its chips is constantly decreasing, but it also brings the problem of anti-interference of single-chip microcomputer c...[Details]
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#include reg51.h
#define uchar unsigned char
#define uint unsigned int
sbit INPUT1 = P1^0; //Control port
sbit INPUT2 = P1^1;
sbit INPUT3 = P1^2;
sbit INPUT4 = P1^3;
sbit ...[Details]
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On March 5, the People's Government of Shaoxing City issued the "Several Policies of Shaoxing City to Accelerate the Development of the Integrated Circuit Industry (Trial)", supporting the developmen...[Details]
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//MCU: Mega16; Crystal: 8MHz; //PWM:4KHz;Filter frequency:100Hz;System frequency:100Hz;10ms; //Two-wheeled balancing robot project #include iom16v.h #include macros.h #include math.h //#d...[Details]
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In television
monitoring systems
, people often compare the front-end camera to "eyes". For a long time, cameras have indeed played the role of eyes. In recent years, with the continuous ...[Details]
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1. Introduction to the China Pavilion at the World Expo
The architectural appearance of the China Pavilion at the Shanghai World Expo is based on the concept of "Crown of the East", expres...[Details]
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Real-time oscilloscopes are like adcs A real-time oscilloscope, sometimes called a "single-shot" oscilloscope, captures a complete waveform on each trigger event. In other words, it captures a large ...[Details]
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How to deal with the phenomenon of wind and solar power abandonment? How to solve the safety problem of energy storage facilities? On October 29, the green and low-carbon technology project promotion ...[Details]