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LED application products, especially semiconductor lighting products, have an increasingly strong demand for high-power LEDs, and at the same time, the quality requirements for LEDs are also gett...[Details]
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#include "linux/errno.h"
#include "linux/kernel.h"
#include "linux/module.h"
#include "linux/slab.h"
#include "linux/input.h"
#include "linux/init.h"
#include "linux/serio.h"
#inclu...[Details]
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At present, the power supplies in space technology, computers, communications, radars and household appliances are gradually replaced by switching power supplies. The series-adjusted voltage-stabil...[Details]
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This is similar to the DHT11, with slightly higher accuracy and a tenfold difference in price. The program is very improved, and it will automatically recover if there is a problem with the connectio...[Details]
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1. Introduction
Electricity monitoring and management refers to: using modern electronic technology, communication technology, computer and network technology in combination with power equipment to...[Details]
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Palletizing
Since the food industry is a labor-intensive industry, previously, tasks such as palletizing and sorting mainly relied on manual labor. Although increasing the number of person...[Details]
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The e-cigarette retail mini-programs including RELX Mall, FLOW, YOOZ Store, etc. have all suspended services. According to the mini-program page, the suspension of services of the above mini-programs...[Details]
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Failed acquisition, layoff crisis, ready to go
In the field of sweeping
robots
, iRobot, which was born out of the Artificial Intelligence Laboratory of the Massachusetts Institute...[Details]
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#include"reg52.h"
#include"intrins.h"
#include"absacc.h"
#define uint unsigned int
#define uchar unsigned char
uchar code tab ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90}; //Common anode ...[Details]
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As countries are increasing their investment in 5G R&D and conducting commercial tests, 5G has become the most important technology trend in 2019. What are the application scenarios of 5G? How will c...[Details]
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SoC, system-level chip, automotive system-level SoC is mainly aimed at two areas, one is cockpit, the other is intelligent driving, and the boundary between the two is becoming increasingly blurred...[Details]
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Abstract: A design method for dimming fluorescent lamp electronic ballast is proposed. Based on this method, a high power factor electronic ballast with dimming function is designed. The fluorescen...[Details]
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This article mainly configures the serial port 2 of STM32F407VET6, corresponding to PA2 and PA3. As we all know, the original atom has configured the serial port 1. I have always wanted to configure ...[Details]
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Magnetic particle inspection utilizes the interaction between the leakage magnetic field at the defects of the workpiece and the magnetic particles. It utilizes the difference in magnetic permeability...[Details]
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Power-type piezoelectric ceramic vibrators are used in power-type ultrasonic instruments and equipment. The equipment mainly consists of two parts: an ultrasonic generator and a transducer assembl...[Details]
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