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    March 14 news: What impact does the 120Hz refresh rate of the Galaxy S20 series have on battery life? Recently, foreign media phonearena conducted battery life tests on three Galaxy S20 phones wi...[Details]

　　In order to make the EPS emergency power supply play a role at critical moments, what issues do we usually need to pay attention to? 　　1. Site maintenance: 　　1. Check whether the room is well...[Details]

According to data released by SEMI, mainland China's semiconductor manufacturing equipment procurement in the first quarter was US$5.96 billion, a year-on-year increase of 70%, second only to South K...[Details]

Silicon steel sheet surface resistance tester TS1700 Silicon steel sheet surface resistance tester TS1700 is a set of equipment specially used to measure the insulation resistance properties of elec...[Details]

The Ministry of Industry and Information Technology today issued the "Opinions on Strengthening the Access Management of Intelligent Connected Vehicle Manufacturers and Products" (hereinafter referre...[Details]

In recent years, cloud platforms have been gaining momentum, and one of the best cloud ecosystems is Tencent's QCloud IoT. Espressif has released the ESP8266 Qcloud IoT AT firmware to support the ESP...[Details]

Global semiconductor equipment spending has entered an upward cycle. The application of new technologies and new products such as 5G, Internet of Things, big data, artificial intelligence, and automo...[Details]

Share 2022 is the 95th anniversary of the founding of the Volvo brand. When people mention Volvo, the first thing they think of is "safety". The "Volvo Elk Classroom" that started today will give yo...[Details]

　　In the wind power industry, it is often necessary to repair wind turbines in the field, and various repair tools and instruments must be powered. Therefore, it is necessary to design a portable, lo...[Details]

Here is the circuit diagram:  /* Name: 8X8LED dot matrix display digital  description: 1.8X8LED dot matrix screen cyclically displays the numbers 0~9, and the refresh process is completed by dy...[Details]

The signal-to-noise ratio is the ratio of signal power to noise power in the detector. In optical measurement, the signal ratio (SNR, S/N ratio) is usually used as a characteristic parameter. It can ...[Details]

In terms of the packaging form of power batteries, prismatic and soft-pack batteries have always been in the mainstream, while cylindrical batteries are rarely adopted by the majority of car companie...[Details]

At present, China's economy has entered a critical period of structural adjustment and transformation. The steel and cement of the past cannot bring the leading power of independent industrial develo...[Details]

Since Mercedes-Benz displayed a concept car Vision One-Eleven equipped with an axial flux motor in Guangzhou last November, the application of axial flux motors in automobiles has attracted attenti...[Details]

If you want to find specific relevant driving events and near misses from millions of hours of driving data to ensure that your required functions are running correctly, the best way is to create a...[Details]