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Cerence Inc. announced today that NIO, a pioneer in China’s premium electric vehicle market, has selected Cerence as a partner to deploy voice technology in its products. Cerence leads the industry’s...[Details]

Abstract: This paper analyzes and discusses several problems that arise when frequency converters are used in oil pumping units, reveals some deep-seated problems, and proposes corresponding energy...[Details]

MCU addition instruction without carry bit ADD A,#DATA ;Example: ADD A,#10H ADD A, direct; Example: ADD A, 10H ADD A,Rn; Example: ADD A,R7 ADD A,@Ri ; Example: ADD A,@R0 Pu...[Details]

It is an industry consensus that HBM memory is essential for AI chips in the era of big models. Storage bandwidth has become the second most important indicator of AI chips after computing power, a...[Details]

The concept of single-phase motor A single-phase motor is an electric motor widely used in production and life. It is powered by a single phase power supply, hence its name. The sin...[Details]

The S3C2440 datesheet says that it can reach 400M, but it does not mean that it must work at 400M. The main clock crystal comes from an external crystal (XTIPLL) or an external clock (EXTCLK). The cl...[Details]

　　Theodolite structure machine parts 　　1. The structure of theodolite (main commonly used components): 　　Theodolite 　　1 Telescope brake screw 　　2 Telescope 　　3 Telescope fine-motion screw 　　4 Horizon...[Details]

Basic key program structure analysis:  1 void key_scan(void)  2 {  3 if (!key) //Check if the key is pressed  4       {  5 delay_ms(20); //delay debounce, usually 20ms  6           if(!key)  7     ...[Details]

On January 19, market research firm Canalys released a report on its official website stating that benefiting from strong demand for the iPhone 13 series, Apple's shipments in the fourth quarter of 2...[Details]

The world's largest pumped storage power station with an installed capacity of 3.6GW has been completed, according to reports. The twelfth and final reversible turbine unit of the F...[Details]

       This time, Redmi has extended its claws to the "Black Shark" under its "friendly competitor" Xiaomi. 　　After shouting the slogan "Don't care about life and death, just fight if you don't accep...[Details]

Equipping the motor with a soft starter is particularly helpful for the smooth starting of the motor and protecting the motor from burning. Here are five common fault problems of soft starters for ...[Details]

New energy vehicles have been listed as an emerging strategic development priority in China's "13th Five-Year National Industrial Plan"; by 2020, the production capacity of pure electric vehicles and...[Details]

Yesterday evening, Bluetooth audio chip company Hengxuan Technology issued an announcement on its initial public offering and listing on the Science and Technology Innovation Board. Taking into accou...[Details]

As automotive companies prepare for intelligence (smart driving and continuous OTA), the speed of automotive networks continues to increase, ushering in a new chapter in technological evolution. In...[Details]