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From November 20 to 22, the 2019 China Security Industry Conference was held in Foshan, Guangdong. The conference brought together more than 3,000 domestic and foreign security experts, scholars and ...[Details]

      IT Home reported on December 28 that Nintendo President Shuntaro Furukawa announced on the 27th that the supply of Nintendo Switch may stagnate around the beginning of 2022. The main reasons ar...[Details]

Europe is now busy catching up with electrification and developing the electric vehicle industry. Volkswagen and Mercedes-Benz have both announced that they will temporarily "give up" on hydrogen fue...[Details]

On July 25, OPPO K11 series of new products were officially released . The product is fully equipped with BOE (BOE) flexible OLED ultra-clear eye protection screen, and is optimized based on consumer...[Details]

　　Chip capacitors are essential electronic components for electronic products. Chip capacitors have functions such as coupling, bypassing, filtering, and tuning circuits. When testing chip capacitors...[Details]

ON Semiconductor and Danfoss have announced that the company will supply high-power IGBTs and diodes to Danfoss Silicon Power for use in inverter traction modules for the fast-growing electric vehicl...[Details]

After successfully "lighting up" in March last year, tens of thousands of our self-developed video codec chips "Canghai" have been mass-produced and put into use. In scenarios such as cloud gaming ...[Details]

Analog working bandwidth     The three main analog radio receiver architectures are superheterodyne (SH), direct conversion/zero IF (ZIF), and direct digitization (DD), and each of these architecture...[Details]

According to foreign media reports, Tesla CEO Elon Musk has confirmed that Tesla will release a new user interface (UI) in the upcoming FSD v9 Beta software update. The updated UI will include what M...[Details]

　　Electromagnetic relay is a commonly used component in automatic control. It uses electromagnetic principle to realize an automatic switch that connects or disconnects one or a group of contacts. It...[Details]

The ZAO that is sweeping the screen may be the butterfly that is flapping its wings.   Key Points  ▪ The technical difficulty of ZAO application is not great, and there is no advanced improvement in ...[Details]

　　This circuit is a simple recording circuit. It is small in size, power-saving, and does not require tape. 　　 Working principle of the circuit: This circuit realizes the circuit function by applying...[Details]

This morning I wrote the I2C hardware interface program of atmega16. The program is not difficult, just to give beginners an idea. However, by comparing it with the software simulation I2C program of ...[Details]

At present, we usually use keil4 to write 51 programs, and many programs for STM32 and other microcontrollers use keil5. So how to make 51 and STM32 programs compatible in keil5, eliminating the tedi...[Details]

Find X8 Pro will be equipped with the industry's only dual periscope telephoto lens and the first inverted periscope camera. The Find X8 series is the first to be equipped with AI ​...[Details]