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According to Jiwei.com, on the last day of 2020, Realme Vice President, President of China, and President of Global Marketing Xu Qi announced Realme's first small goal for 2021: Realme's domestic sal...[Details]

According to the latest news, Apple will start trial production of the iPhone SE 3 in the near future. It will be equipped with a 4.7-inch Retina HD LCD display and a physical fingerprint Home button...[Details]

For car owners, the difficulty of parallel parking in real life is completely different from that in the second subject test. At a time when parking spaces are becoming increasingly tight, it is defi...[Details]

The ARM processor is a high-performance, low-cost, low-power RISC microprocessor and is one of the most popular microprocessors currently. As a member of the ARM microprocessor series, ARM7 is widely...[Details]

　　1 Overview 　　Since the 20th century, my country's coal mines have begun to use a large number of 127V lighting power supplies and their comprehensive protection devices. So far, the lighting equipm...[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]

　　When a switching power supply has a problem, how should it be repaired? This article specifically describes the methods and steps for repairing a switching power supply and some experience summarie...[Details]

On April 23, Jiangsu Guotai released its 2021 annual report, stating that the company achieved operating income of 39.34 billion yuan in 2021, a year-on-year increase of 30.69%; net profit attribut...[Details]

Is smart photovoltaic popular? Recently, Renjie Intelligent Technology Co., Ltd. (hereinafter referred to as "Renjie Intelligent") officially announced a round A financing of over RMB 100 ...[Details]

Transient intermodulation distortion 瞬态互调失真（Transient Intermodulation Distortion），得称TIM失真。是什么时候被发现的笔者搞不清楚，但是TIM测量方法则迟至70年代才公开发表。由於瞬态互调失真与负回输密切相关，所以在讨论瞬态互调失真时就需要先从负回输说起。负回输（Negative F...[Details]

As the power system's requirements for power quality continue to increase, the reactive power and its compensation issues that affect the voltage stability of the power system have received increas...[Details]

Akamai Technologies, Inc. (NASDAQ: AKAM), the intelligent edge platform responsible for delivering secure digital experiences, today released the "Internet Security Report - Games: You Can't Fight Se...[Details]

LED soft screen has the advantages of LED display products, such as lightness, thinness and transparency. The ingenious structural design enables it to be installed in a lateral and longitudinal bend...[Details]

Overview Micro-attitude test systems play an increasingly important role in the field of aerospace science and technology, and have important reference significance for determining various fli...[Details]

Driven by the need for higher bandwidth, advanced features, enhanced security and standardization, automotive original equipment manufacturers (OEMs) are transitioning to Ethernet solutions...[Details]