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South Korean LED manufacturer Seoul Semiconductor has filed a lawsuit with the District Court of Düsseldorf, Germany, against European electronics retailer Conrad Electronic SE, alleging that mobile ...[Details]
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The column line input terminals P1.0~P1.3 are connected to the positive power supply through resistors, and the I/O port of the microcontroller connected to the row lines P1.4~P1.7 is used as the out...[Details]
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Recently, Tesla announced its production and delivery data for 2020. In 2020, Tesla produced a total of 509,737 vehicles, the first time it achieved an annual production capacity of more than 500,000...[Details]
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Smart car power supply: 7.2V, 2A/h rechargeable nickel-cadmium battery. 1 The output current is limited to about 1A, and the TPS7350 has only a 35mV dropout voltage at 100mA. 2 To ensure that ...[Details]
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According to Jiwei.com, "In history, the entire machine industry has never been affected by such severe semiconductor supply shortages." Zhou Zixue, chairman of the China Semiconductor Industry Assoc...[Details]
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The British really know how to have fun. Recently, Qorvo's UK mobile product design team launched a space device carrying the Qorvo logo to 35,000 meters above the ground and returned to the ground ...[Details]
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Hardware Connection: Code: #include reg52.h #define uint unsigned int #define uchar unsigned char void Delay(uint x) { uchar i; while(x--) { for(i=0;i 120;i++); } } void main() ...[Details]
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void send_char_com( unsigned char ch)
{
EN=0;
IF = 0;
SBUF=ch;
while (!IF );
IF = 0 ;
EN=1 ;
}
wish()
SCON = 0x50; //Serial port mode 1, allow receiving
TMOD = 0x20; //Timer 1 timing mode 2
PCO...[Details]
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Beijing SinoHytec Technology Co., Ltd. is a company focused on the R&D and industrialization of hydrogen fuel cell engine system technology. It has formed a vertically integrated product system with ...[Details]
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view plain copy
//ISL1208.h
#ifndef _ISL1208_H_
#define _ISL1208_H_
#include "stm32f10x.h"
typedef struct My_Time
{
u8 _year;
u8 _month; ...[Details]
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With the rapid development of computer image processing technology, the increasing popularity of informatization, and the improvement of people's security awareness, real-time video surveillance ...[Details]
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The timer/counter of the 51 microcontroller is a programmable component. Its working mode, initial counting value and start and stop operations should be initialized before the timer/counter works, t...[Details]
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The battery for Toyota's first EV "China's First Toyota Brand EV" This is the material shared by friends in the group in recent days. Some information about the battery system designed by Toyota has ...[Details]
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On the afternoon of December 4, Haili Group, Hunan Yinfeng New Energy Co., Ltd., Guzhang Xiangfeng Building Materials Engineering Co., Ltd., and Guzhang County Hongyuan Vanadium Co., Ltd. held ...[Details]
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1. Background and Development Process
With the development of modern science and technology, on the one hand, the factors causing power quality problems are increasing, such as the use of non...[Details]