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Google has been working on a foldable smartphone for quite some time, and the device was previously known as the Google Pixel Fold. Now, a new report from 9to5Google claims that Google’s first fold...[Details]

/*************************************************************************************************  * File name: 485c.c  * Function: 485 slave communication module  * Hardware conditions: 1.CPU model...[Details]

Addition instruction ADD   A,  Rn          ； A←（A）+（Rn） ADD   A,  @Ri         ；A←（A）+（(Ri)） ADD   A,  direct        ；A←（A)+(direct) ADD   A,  ＃data       ；A←（A)+#data Add with carry instruc...[Details]

OFweek Cup 2022 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]

If no configuration is required during software simulation, the program will die in the RTC_WaitForSynchro() function. When downloaded to the hardware, it can sometimes run, and sometimes it will die...[Details]

China Energy Storage Network: Simply put, the Urban Energy Internet is a platform for the interconnection, comprehensive utilization, and optimized sharing of various types of energy in the c...[Details]

According to news on December 1, according to media reports, on November 30, Wu Kai, chief scientist of CATL, announced at the 2023 International Automotive Electronics and Software Conference that c...[Details]

In DC to low frequency sensor signal conditioning applications, the common mode rejection ratio (CMRR) of an instrumentation amplifier alone is not sufficient to provide robust noise reject...[Details]

5G has been gaining popularity since 2016. As the next generation of mobile communication network, if we use one keyword to describe 5G, it is "fast", because 5G will not only greatly change people's...[Details]

When I first wrote an STM32 program, I encountered a confusion. The STM32 Flash was set to start at address 0x0800 0000 in MDK, but the CM3 manual stipulates that the interrupt vector should be taken...[Details]

      In early March, Apple’s cheapest 5G mobile phone to date, the iPhone SE3, was officially released. It is equipped with the same A15 Bionic chip as the iPhone 13 series and is priced at 3,499 yu...[Details]

When developing new data communication protocols, increasing data rates is often the primary focus. However, among the countless sensors and actuators operating in industrial and building automatio...[Details]

　　With the development of underwater ultrasonic technology, the need to test its sound intensity has been raised in many application areas. We use CS-3 hydrophone to design a portable ultrasonic soun...[Details]

/* 1. Empty Program */ #include "stm8s208rb.h" void delay(unsigned int t) { while(t--); } main() { PG_ODR = 0xff; PG_DDR = 0xff; PG_CR1 = 0xff; PG_CR2 = 0x00; while(1) { PG_ODR = 0x00; delay(50000)...[Details]

I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]