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The U.S. Patent and Trademark Office disclosed four patents of Tesla related to wireless charging of automobiles, which show that Tesla cars are expected to be able to achieve wireless charging bas...[Details]

    Today's passenger cars, especially in the United States, have become driving communication centers. A typical General Motors (GM) includes AM, FM, satellite radio, two GPS receivers, and cellular...[Details]

OZ960 is a backlight high-voltage inverter PWM control chip with the following features: high efficiency, zero voltage switching; support for a wide input voltage range; constant operating frequenc...[Details]

In recent years, LED lighting has gradually been promoted and applied by all walks of life. The LED lamps that LED families can consume are all bulb-type LED lamps sold by major lighting manufactur...[Details]

       Robot maker Boston Dynamics has finally put its four-legged robot, Spot, on general sale. After years of development, the company began leasing the machines to businesses last year, and as of ...[Details]

On March 16, the 9th AUBO Intelligent Technology Partner Conference 2024 was grandly held in Changzhou. This partner conference was jointly held by AUBO Intelligent and Siemens (China) for the firs...[Details]

1. Power amplifiers use field effect tubes or bipolar transistors (hereinafter referred to as transistors) as the front and back stages to amplify the signal. The power amplifier made of ...[Details]

Stack allocation for more than two local variables   The program is as follows:       # vi test3.c       int main()       {               int i, j=2, k=4;               i=3;               i=++i...[Details]

Hot swapping is about allowing modules to be inserted or removed from the power bus while the system is powered on, without affecting overall system operation. The concept may have originated from te...[Details]

According to foreign media reports, a Korean research team has developed a core technology to partially coat the surface of lithium-ion battery anodes with aluminum oxide particles, which can ensur...[Details]

Following Tsinghua Unigroup’s announcement of the appointment of Kao Chi-Chuan as CEO of its DRAM business group, Tsinghua Unigroup’s Wuhan XMC Integrated Circuit Manufacturing Co., Ltd. (hereinafter...[Details]

A micro inverter is a device that converts direct current to alternating current from a single solar cell module. Each module can convert electrical energy independently. Micro inverters can achiev...[Details]

"Made in America" ​​is not only close to customers, but also complies with U.S. government regulations and encouraging construction policies. It seems to be a big inducement. However, when Taiwanese ...[Details]

; Only integer operations and non-zero operations are possible  ORG 0000H  JMP A1  ORG 002BH A1: MOV R0,#00001001B; dividend  MOV R1,#0; remainder  MOV R2,#0;  quotient MOV R5,#00000011B; divis...[Details]

Soft start and variable frequency start are two different ways of starting motors. They are widely used in industrial automation and power systems. This article will introduce the concepts, princip...[Details]