942-001C22-12PX131

After four years of power market reform, the scale of my country's power market continued to expand in 2019, and different provinces also showed different development trends. Let's look back at the...[Details]

At the Huawei nova7 series launch conference, although there were many new products such as mobile phones, routers, smart screens, etc., the most impressive one was the Huawei tablet MatePad. It is d...[Details]

On the morning of May 5, the first batch of BEV 173Ah battery cell products of Shandong Geely Xinwanda Power Battery Co., Ltd. rolled off the production line. Zhang Chong, deputy secretary of the dist...[Details]

    As a universal tool for digital signal debugging and analysis, oscilloscopes have been widely used in consistency testing and analysis of high-speed serial signals in the past decade, from the in...[Details]

The Ministry of Industry and Information Technology organized the preparation and recently issued the "Guidelines for the Construction of the National Automotive Chip Standard System", aiming to furt...[Details]

/* * Function library description: ATMEGA8 T1 timer CTC mode square wave output * Version: v1.00 * Edited by: Pang Hui, Wuhu Lianda Freescale Studio * Modified on: August 8, 2011...[Details]

Driven by the upgrade of electronic consumption demand and the enablement of ICT technology in cars, cars are no longer just a mechanical travel tool, but have evolved into a smart product. In the pr...[Details]

Can a dual-speed motor go from high speed to low speed directly? Two-speed motors are designed to operate at two different speeds. Usually, switching the speed of the motor is controlled by an...[Details]

Recently, after the customs officers of Tongren Customs completed the packaging and use identification of dangerous goods for export, two batches of energy storage batteries with a value of US$250,000...[Details]

Working principle of bidirectional thyristor 1. The thyristor is a P1N1P2N2 four-layer three-terminal structure element with three PN junctions. When analyzing the principle, it can be regarde...[Details]

MCU hexadecimal to decimal conversion program unsigned char d ; //10-bit display buffer for display  //==========================================================      //Hexadecimal to decimal output...[Details]

Introduction Permanent magnet synchronous motor (PMSM) based on sine wave has the advantages of high power density, high efficiency and low rotor loss, and has been widely used in the field...[Details]

　　The calculus operation node of the expression in LabVIEW 8.2 is located in the "Mathematics → Scripts and Formulas → Calculus" of the function palette as shown in the figure.   　　Calculus s...[Details]

Recently, we learned through relevant channels that NIO has obtained a patent for vehicle NVH self-diagnosis. This technology can detect the NVH level based on the signals from the vehicle's sensors....[Details]

Low-voltage electrical appliances with overload protection function are very important components in the power system. They can effectively protect electrical equipment and lines from damage caused...[Details]