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Triacs are bidirectional AC switches that can control loads up to 25A rms at voltages up to 600V. They are used for the control of motor speed, heaters and incandescent lamps. Logic triacs are partic...[Details]

Arden Hills, Minnesota – September 2, 2024 – CPC (Colder Products Company) will attend the annual Open Data Center Conference at the Beijing International Convention Center on September 3-4, 20...[Details]

According to reports, research teams from the University of Cambridge, the University of Oxford, and University College London (UCL) jointly developed an augmented reality head-up display. This devic...[Details]

        Last month, there were reports that Samsung is planning to use an under-screen camera (UDC) for the first time on the Galaxy Z Fold3 (the Galaxy S21 phone will miss this feature), and now a n...[Details]

When a coil (also called a probe) carrying an alternating current approaches the surface of a conductive material, due to the effect of the alternating magnetic field of the coil, a vortex current i...[Details]

Introduction to Commonly Used D/A Converters and A/D Converters 　　Next we introduce other commonly used D/A converters and A/D converters for students’ use in design. 　　1. DAC0808 　　Figure 1 sh...[Details]

On August 24, the main structure of the A4 data center building of the "East Data West Computing" source-grid-load-storage integrated smart zero-carbon big data industrial park demonstration projec...[Details]

IGBT Introduction: IGBT (Insulated Gate Bipolar Transistor) is a common power device, which is often used in high current and high voltage scenarios, such as electric vehicles, substations, etc. The ...[Details]

Distracted driving has been a hidden danger for as long as vehicles are on the road. However, the rapid development of technology and the increasing number of distractions in modern life have pushe...[Details]

       Although Android is operated by Google, the system is essentially based on Linux, and because of issues with the use of Java, Oracle has never given up its lawsuit against Google. 　　Therefore,...[Details]

According to the Wall Street Journal, Chinese technology giants such as Lenovo and Xiaomi are caught in a dilemma and are quietly ending their business with Russia due to US sanctions and pressure fr...[Details]

According to China News Network, on the 11th local time, Yoo Myung-hee, director of the Trade Negotiations Bureau of the Ministry of Trade, Industry and Energy of South Korea, said at a press confere...[Details]

Resisting infringing technology benchmark enterprises and maintaining orderly competition in the industry - Changdian Technology continues to promote a series of infringement cases against Yongsi Ele...[Details]

      A set of CAD renderings of the 2019 new iPhones were exposed online, including iPhone XI, iPhone XI Max and iPhone XIR. 　　It can be seen that its main appearance has not changed much from the c...[Details]

ARM microprocessor supports 7 operating modes, namely: ─ User mode (usr): The normal program execution state of the ARM processor ─ Fast interrupt mode (fiq): used for high-speed data transmission or...[Details]