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On January 19, Huawei announced that China Mobile and Huawei are jointly promoting the commercial use of 5G SA, with Huawei mobile phones accounting for more than 90% of SA terminals in the entire ne...[Details]
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Arbitrary waveform generator is one of the most widely used general instruments in the field of modern electronic testing. Its function is much stronger than that of function generator. It can genera...[Details]
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Servo system - key technology of mechatronics
"Servo mechanism system" comes from servomechanism system, which refers to a system that achieves position, speed, or acceleration control of a me...[Details]
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The electronics industry often uses resin materials (such as prepreg, solder mask ink, glue, conformal coating) to achieve structural bonding or electrical insulation.
Whether the resin mater...[Details]
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With the popularity of 3D printing, the application fields of 3D printing are becoming more and more extensive, and various 3D printing technologies and printing materials have been developed one aft...[Details]
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Recently, Samsung officially released the Samsung Galaxy S20 FE 5G in South Korea, equipped with Goodix Technology's under-screen optical fingerprint solution. The 8+128GB version is priced at US$699...[Details]
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According to a domestic digital blogger, Huawei's new product launch in June will not only feature the Huawei nova 10 series 5G package, but also a Huawei tablet equipped with a Qualcomm chip, comple...[Details]
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0 Introduction
Batteries are important energy devices widely used in various sectors of the national economy, such as national defense, transportation, communications, and elec...[Details]
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Recently, Professor Yang Yuan, currently an assistant at the Department of Applied Physics and Applied Mathematics at Columbia University, won the award for "35 Technological Innovators Under 35 Year...[Details]
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Introduction
Among the many solutions for medium and long distance communication between industrial control equipment, RS485 bus is widely used in factory automation, industrial control, commun...[Details]
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GC4931F/S is a three-phase brushless DC motor pre-driver chip. The chip can drive N-type power MOSFET with a maximum power supply of 36V. The chip state switching logic is determined by three Hall ...[Details]
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LED
lights have been used in the field of landscape lighting for more than ten years, and their control technology has also developed in several stages. Each stage has solved many problems ...[Details]
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These days, I took out dozens of STM8S005K6T6 chips I bought before and played with them. I used STVD+COSMIC to program them and clicked on the running lights. Suitable for beginners The microcont...[Details]
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The battery pack is the most expensive component in both electric vehicles and power tools. The performance of the battery pack has a great impact on the service life, lifespan, and charging time of ...[Details]
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Definition of LED solar lawn light:
Solar lawn lights mainly use the energy of solar cells to work. When sunlight shines on the solar cells during the day, the light energy is ...[Details]