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With the improvement of people's living standards and the enhancement of security awareness, it is urgent to develop an automatic alarm system that is affordable and reliable for the general public. ...[Details]
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●On June 2, Chery Kunpeng's ultra-high-performance electric hybrid C-DM dedicated engine and gearbox were officially unveiled, which will strongly support the comprehensive hybridization of Chery G...[Details]
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In the rapidly developing electronic and telecommunication technology systems, the quality of the power supply determines the performance and life of telecommunication equipment to a certain ext...[Details]
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AI provides new possibilities for smart travel. In the ever-evolving smart cockpit design, AI has touched every field of the automotive industry to truly realize the digitalization process of the aut...[Details]
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Author: Bruce Trump, TI expert From the previous article, we know that highly accurate matching of resistors in integrated difference amplifiers is essential to obtain the required common-mode reject...[Details]
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* UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. * 1. Introduction to SPI: SPI is a high-speed, full-duplex, synchronous communication bu...[Details]
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At around 11 a.m. today (October 21), a fire suddenly broke out at TSMC's South Science Park in Tainan City, Taiwan Province. The construction sponge of the recycled water plant under construction ca...[Details]
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Usually, a function returns using pop {r7,pc} or bx lr (bx, b is similar to jmp for jump instructions, but bx can specify whether the jump area is thumb or arm instructions.
When the thumb instructio...[Details]
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(Image source: futurecar.com) Although the range of electric vehicles has increased, there are still many problems, including long charging times, lack of available charging stations, and battery ...[Details]
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Voltmeter Effect 电路原理图如下: 单片机源码: #include iom16v.h #include macros.h #define uchar unsigned char #define uint unsigned int void delayms(uint mS) //微秒 { ...[Details]
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After disabling all interrupts, we need to disable MMU and CACHE. Because at this time, the environment is still being initialized, and these two things are not needed. So we need to disable them all...[Details]
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REN=1; //Open serial port data receiving
SM0=0;
SM1=1;
TMOD=0x20;
Using T1 timer, because M0=0; M1=1; then 0010 0000 is 0x20
TH1=0xfd;
TL1=0xfd;
TR1=1;
...[Details]
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Submersible level transmitter is a submersible level sensor, which measures the liquid level based on the principle of static pressure. Submersible static pressure level gauges (sensors) are widely u...[Details]
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In recent years, TSMC, the world's leading foundry, has been making great strides: it is the world leader in 7nm technology, 5nm technology is also in mass production, 3nm technology is not far away,...[Details]
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Safe obstacle avoidance is a basic issue in mobile robot research. Obtaining the distance between obstacles and robots is the prerequisite for studying safe obstacle avoidance. Ultrasonic sensors ar...[Details]