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Recently, Joseph Sawicki, executive vice president of Mentor IC EDA, visited China to attend the annual Mentor Forum 2019 Beijing Design Technology Forum. It has been 20 years since Sawicki first cam...[Details]

China Energy Storage Network : Energy is related to national security. General Secretary Xi Jinping's new energy security strategy of "four revolutions and one cooperation" has put forward hi...[Details]

Magna recently announced the launch of a new connected PHEV (plug-in hybrid electric vehicle) powertrain and a next-generation battery electric drive system. On March 4, the two systems debuted at th...[Details]

On March 19, at the Liangjiang Green Low-carbon Digital Energy Development Forum, Infistar, Chaowei Power Supply, Qingneng Interconnection, Diantou Rongda and other companies signed contracts with Lia...[Details]

STMicroelectronics launches high-performance automotive-grade GaN product portfolio • New product series integrates power gallium nitride (GaN) transistors and intelligent circ...[Details]

In 2024, when the new energy security strategy was proposed for ten years, we will gather strength from all sides and absorb energy from the earth's core. Hami is located in the eastern part of Xinjia...[Details]

Communication DC power supply is a basic telecommunication equipment, providing power supply guarantee for communication main equipment. Battery pack is an important component of communication DC...[Details]

The method of using a frequency converter to adjust the motor speed is as follows: For a small inverter with single-phase input and 3-phase 220v output, if a small-power motor is connected, fi...[Details]

introduction With the rapid development of information technology and the improvement of people's living standards, the development of medical electronic equipment has been greatly promoted. The deve...[Details]

     Until now, the industry has been using fisheye camera technology to provide drivers with reversing assistance, which can display the car image and reversing path from a bird's-eye view. This allo...[Details]

Functionality of PWM Comparator The three-phase two-level inverter used in this series of articles is still used as the control object. The figure below shows the waveform of the three-phase t...[Details]

      Today, the iQOO U5e with model number vivo V2197A appeared in China Telecom's terminal product library. It is equipped with 6GB of memory and 128GB of storage, and is available in silver and da...[Details]

Power drivers that generate high modulated current pulses are used in many lighting applications, from high current LEDs in DLP projectors to high power laser diodes. For example, in high-end video...[Details]

Zhejiang Province has 1 megacity, 7 large cities, 3 small and medium-sized cities, 36 urban districts and 655 towns, with an urbanization rate of 68.98%. Zhejiang has a high level of hydropowe...[Details]

High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]