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According to the Boltzmann transport equation, the current density in the carrier continuity equation can be expressed by the drift-diffusion model. In this case, the current density is expressed i...[Details]
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#include
#include avr/delay.h
#define uchar unsigned char
#define uint unsigned int
#define FREQ 4
//延时
void DelayMs(uint ms)
{
uint i;
for(i=0;i ms;i++)
_delay_loop_...[Details]
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Although many driver devices have gradually integrated overcurrent, overvoltage and other protection functions, discrete component solutions are still needed in many occasions, especially in overheat...[Details]
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1. Experimental purpose Master the programming method of LPC2378 chip Master LCD driver and display methods 2. Experimental materials A computer with serial communication ADS1.2 development environ...[Details]
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At 3 pm on December 20, realme held a special event for the realme GT2 series and officially introduced the three major black technologies that will be launched soon in the first high-end flagship re...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The brushless DC motor consists of a motor and a driver, and is a typical mechatronics product. The motor rotor winding adopts a three-phase star connection method, which is very similar to a three...[Details]
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The world's first diamond quantum computing teaching machine was released in Wuxi. It is reported that this is the first diamond quantum computing teaching machine developed by Guoyi Quantum (Hefei...[Details]
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On January 2, it was learned from the State Grid Hubei Electric Vehicle Company that in 2023, the State Grid Hubei Electric Power provided charging services for new energy vehicles for a total of 14.9...[Details]
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Quasi-oscilloscope probes usually have a switch on the handle for 1X or 10X attenuation selection. When the switch is in the 10X position, a 9M ohm resistor (Ra) is actually connected in series wit...[Details]
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In embedded applications, all supply voltages directly connected to the processor can be generated by high-efficiency step-down DC/DCs or LDOs, depending on the current requirements. Systems u...[Details]
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Semiconductors are essential for smartphones, computers, cars, artificial intelligence, quantum computing, cybersecurity, and other applications. An economy without access to semiconductors will stag...[Details]
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Many people wear watches for the purpose of keeping time. However, apart from radio-controlled watches, other watches will have certain deviations after running for a long or short period of time. Why...[Details]
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According to news on January 10, Moore Thread officially announced the launch of a new product in the XR field-MTVerse XR. This is also the first XR system with nationally produced software and hardw...[Details]
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In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
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