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At the " Autonomous Driving Sub-Forum" of the 2020 China Electric Vehicle 100 Forum held recently , Ran Bin, director of the Autonomous Driving Working Committee of the China Highway Society and dean...[Details]
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Digital Power Technology 数字电源具有高性能和高可靠性的特点，其设计非常灵活。随著IC厂商不断推出新型号、性能更好的数字电源ic产品以及用户对数字电源认识的深入，数字电源的应用将会得到普及。 In recent years, many interrelated factors have led to a sharp increase in the demand...[Details]
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Problems in hospital management
Current hospital management model
The hospital adheres to the concept of "saving the dying and healing the wounded" and the service concept of "pat...[Details]
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introduction
Electromagnetic compatibility (EMC) refers to the ability of a device or system to work in its electromagnetic environment and not cause unbearable electromagnetic disturbance...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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Citing a report from technology media GalaxyClub, Samsung is making multiple camera improvements on the Galaxy Z Fold 4 to bring it closer to the Galaxy S22 model. The report said the Galaxy Z ...[Details]
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The growing problem of weapons and explosives in public places has led some schools in the United States to begin implementing security checkpoints. However, many of these technical devices are large...[Details]
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C&K, a leading manufacturer of high-reliability electromechanical switches, has expanded its toggle switch product line with a new illuminated switch. The ILT series is available with six colors of L...[Details]
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Chinanews.com (Cai Jiangang and Qiao Jun) On February 21, in Xuzhuang Village, Xiong County, Xiongan New Area, at the N7 foundation site of the Beijing-Xiongan High-speed Railway Xiongan 220 kV tra...[Details]
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The DC resistance tester is a high-precision, wide-range resistance tester controlled by a high-performance microprocessor. It has many advantages such as high measurement accuracy, good stability, ...[Details]
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The New 10BASE-T1L Standard—Has Anything Changed?
What are the changes in the new 10BASE-T1L standard?
summary
Many aspects of our daily lives are insep...[Details]
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0 Introduction
The design of a single-chip microcomputer system generally includes two aspects: hardware circuit design and program design. The debugging process is generally divided into thre...[Details]
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//INT0 interrupt program
#include reg52.h
void delay(unsigned int x);
main()
{
IT0=1; //Falling edge trigger
EX0=1; //Open INT0 interrupt
EA=1;
P1=0xff;
while(1)
{ }
}
voi...[Details]
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Chip debut | Dual-core convergence and dual-optical fusion Cool Core brings a new generation of dual-spectrum chip solutions to the 2022 Shenzhen AI Conference Recently, Shanghai Coolchip Microele...[Details]
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The three-phase asynchronous motor is a common type of motor, widely used in industrial production and daily life. In practical applications, the starting method of the three-phase asynchronous mot...[Details]
Power technology
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