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On December 31, according to the results of the 128th review meeting of the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee in 2020, Foshan Blue Arrow Electronics C...[Details]
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0 Introduction
High temperature motors are widely used in oil well logging, aerospace and national defense. At present, induction motors are generally used. However, induction motors h...[Details]
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With the single-chip microcomputer AT89C51 as the control core, semiconductor refrigeration technology is introduced into the research of LED heat dissipation. The PID algorithm and PWM modulation ...[Details]
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Hisilicon Hi35xx sample program usage instructions 1. Sample program file structure description sample # MPP sample program |-- common # Common functions used by hi35xx sample program |---...[Details]
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In its ongoing commitment to environmental responsibility, Kodak Alaris has registered an additional twelve document scanners with the Electronic Product Environmental Assessment Tool (EPEAT). EPEAT ...[Details]
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LED energy-saving lamps
They are increasingly popular among consumers because of their obvious power-saving effect, long service life, no stroboscopic effect, no noise, soft light, and wide...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch on and off to maintain a stable output voltage. With the ATMEGA16 ...[Details]
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1 Introduction
There are many electronic control units in electric vehicles, small internal space, and large environmental interference, which puts higher requirements on the control system ...[Details]
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program:
#include stc52.h
#include"state_key.h"
//p1.3 and p1.4 ports...control
bit flag,flag1,flag2;
void init_pwm()
{
//The first pwn sets
CMOD=0X02; //Timer 0 overflow can achieve freq...[Details]
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In recent years, with the gradual withdrawal of Japanese and Korean companies, global LCD panel production capacity has accelerated its transfer to mainland China. The two domestic panel giants, BOE ...[Details]
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introduction
In an unknown environment, road conditions are complex and unknown. The accurate road condition detection and smooth operation of mobile robots are very important for both ...[Details]
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Navitas Semiconductor Launches World's First Smart GaNFast GaN Power Chip and New GaNSense Technology
Adding GaNSense™ Technology, New GaNFast™ GaN Power ICs Bring Highest Efficiency...[Details]
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Encrypted driving recorder
Product Description:
The encrypted driving recorder is in line with national standards, uses domestically produced independent controllable ch...[Details]
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LED lighting equipment consists of LED light source, electrical accessories and appliances. It uses semiconductor light-emitting devices as light sources, and has the characteristics of small size, lo...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
MCU
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