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In 2020, under the influence of the epidemic, many companies are facing the situation of no one available after resuming work. The labor shortage phenomenon further stimulates and promotes manufactur...[Details]
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After the fierce competition in the LCD market, the panel industry has been dominated by Chinese mainland manufacturers since last year, taking more than half of the global market share. Korean and T...[Details]
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On August 12, with the successful holding of the tenth preliminary round of "Finding Good Chinese Projects, Gathering Chinese Chip Power", the preliminary round of "Chips Power" also came to an end. ...[Details]
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Picoammeter is designed and produced according to the actual needs of various industrial sites. It has a wide range of applications, such as measuring the resistance (rate) of insulating materials, d...[Details]
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This application note discusses the most common things to do to test the quality of every design, especially embedded systems. It includes common sources of error as well as other factors that can af...[Details]
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How to become an IC design expert? How to improve your design ability? My feeling is that IC design is different from general board-level electronic design. Since the investment in tape-out is larg...[Details]
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PIC16F616 is a 14-pin, 8-bit CMOS microcontroller. It uses a reduced instruction set with only 35 instructions. Due to the use of the Harvard bus structure with separate data bus and instruction bus,...[Details]
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On December 14, 2023, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanding launched the LE Audio...[Details]
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Smartphone audio quality should include two aspects: first, the sound quality as a portable communication device; second, the high-fidelity restoration as a smartphone "music player". This issue of...[Details]
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1-8-3. Full-bridge transformer switching power supply
The full-bridge transformer switching power supply also belongs to the dual-excitation transformer switching power supply. It has the ...[Details]
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In recent years, with the rapid development of science and technology, especially the rapid rise of related integrated circuit production technologies such as microcontrollers, it has promoted the ra...[Details]
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Check the register control
ADCON0
ADCON1
When GODONE = 1, it is equivalent to starting AD conversion. After a while, it will become 0, indicating that the AD conversion is completed.
ADDR...[Details]
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The header file 12c5a.h used in this program can be downloaded from: http://www.51hei.com/f/12c5a.rar
#include 12c5a.H //STC12C5A series MCU
#include "intrins.h"
void delay(uint16 time); //Softwa...[Details]
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0Introduction:
When the camera
lens
shoots a moving object, if the motion trajectory is known, the camera lens must adjust the focal length to adjust the position of the ...[Details]
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The so-called applicability refers to the degree to which the UV-visible spectrophotometer can meet the requirements of use. The main content of the applicability of the UV-visible spectrophotometer...[Details]
Analog electronics
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