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In the first half of 2024, the Chinese auto market showed a strong recovery. Among the top ten sales, Chinese brands occupied six seats. BYD, Volkswagen, Chery, Geely and Changan ranked in the top ...[Details]

    Typical chips of MCS-51 microcontrollers are 8031, 8051, and 8751. The 8051 has a 4KB ROM, the 8751 has a 4KB EPROM, and the 8031 ​​has no ROM. Apart from this, the internal structures and pins of...[Details]

In December last year, Royole Technology was exposed to be in financial difficulties and owed a large number of employees wages. According to a previous report by The Paper, a Royole insider respon...[Details]

On June 20, 2019, Huawei founder Ren Zhengfei revealed at an EMT meeting that Huawei will recruit 20-30 talented young people from all over the world this year, and plans to recruit another 200-300 t...[Details]

What is wired broadband? Some users may not be very familiar with it. Next, let's take a brief look at the difference between wired broadband and the familiar ADSL. 　　Cable Modem and ADSL are both ...[Details]

The power amplifier, which we often call "power amplifier", is used to amplify the input signal. We know that the essence of sound signal or converted electrical signal is "wave". If it is expressed i...[Details]

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]

Samsung is expected to release its Galaxy S series flagships ahead of schedule, possibly as early as January. Today, the camera mold of Samsung Galaxy S21 was exposed. It can be seen that it has thre...[Details]

1. Use of ATMEGA16 I port: (only one experiment, each section below may have several experimental verifications, you know) 1--(01)--Use of 4*4 matrix push button switch I/O port introduction: Jus...[Details]

Recently, Uhnder has made an important progress in the field of intelligent driving. Its self-developed 4D digital imaging radar solution has achieved mass production, which marks that automotive r...[Details]

On January 15, the Ministry of Industry and Information Technology issued the "Notice of Approval of 81 Communications Industry Standards", which included "Key Components and Modules for Quantum Key ...[Details]

On the morning of October 10, Qingdao Development Zone and Tianjin Lishen Battery Co., Ltd. signed a strategic cooperation agreement. The two sides will cooperate in the field of lithium-ion batter...[Details]

Apple has released its new M1 chip and officially started the transition from Intel to Apple Silicon, which seems to have helped Samsung Electronics as well. According to a report by BusinessKorea,...[Details]

　Foreign media MacRumors reported that today Apple released the iOS 15/iPadOS 15 developer preview Beta 6. Apple also released the watchOS 8 Beta 6 test version for developers. The specific version n...[Details]

I have learned the general structure of the CPU. Of course, I have learned the structure of 80X86 before, so I can imagine what a RISC computer is like. If you have not studied "Microcomputer Princ...[Details]