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What is ARM? ARM (Advanced RISC Machines), if you have been reading this word as "A"-"R"-"M", then there will be good news and bad news for you. The good news is: This is your first article abo...[Details]

Introduction: This program is applied on 51 single-chip microcomputer. /*************Define global variables*****************/ uchar Kp,TI,Td int Set_speed; /*************PID initialization f...[Details]

1 Introduction The development of computer and its interface technology and the shortcomings of traditional test and measurement instrument systems have made computer-based virtual instrum...[Details]

Introduction For battery packs designed into HEV, PHEV and EV powertrains, one of the key factors in achieving high reliability, performance and long life is the electronics used in the battery mana...[Details]

On February 1, overseas research agency SuperData released XR statistics for the fourth quarter of 2020. The data showed that sales of VR headset Oculus Quest 2 have exceeded 1 million units. Acco...[Details]

      For readers who are new to STM32 (or even ARM devices), after becoming familiar with the development environment, they often "fall" on the same problem. The key word in this problem is: clock tr...[Details]

Recently,  Toyota Motor Corporation announced that Toyota and Panasonic Corporation signed a business merger contract and a joint venture contract on January 22, 2019 to establish a new company for t...[Details]

On July 24, Honor officially announced the new Honor Tablet V7 Pro. However, according to Jiwei.com, an insider learned that the Honor Tablet does not use the Dimensity chip. Recently, Honor official...[Details]

It is reported that the OnePlus 7T Pro may be equipped with a Snapdragon 855+ processor and have a wireless charging function. In addition, according to the current Android Q adaptation process, it i...[Details]

According to feedback from netizens on IT Home, Samsung recently pushed a new system update for the Galaxy Note10+ 5G, fixing a bug that caused the screen to occasionally malfunction. The update si...[Details]

Current sensing resistors, also known as shunts, have been known for decades. However, the application of resistors is no longer limited to the narrow range of the past. Resistors with extremely ...[Details]

      On the morning of May 28, it was reported that vivo will launch its flagship mobile phone X50 series on June 1. Recently, the appearance parameters of this mobile phone have been exposed. Today...[Details]

LED lighting is now a mainstream technology. The technology is maturing, as evidenced by the introduction of numerous LED lighting standards and specifications. Stringent efficiency requiremen...[Details]

On October 12, CATL signed a donation agreement with the People's Government of Medog County, Tibet Autonomous Region, to donate the construction of the first supercharging station in Medog, fi...[Details]

The width of TMR2 is 8 bits, the same as TMR0, and it usually appears together with the CCP module and PWM function. The 8-bit TMR2 timer has a pre-prescaler and a post-prescaler, and a cycle contr...[Details]