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Complex physical and electrical rules, high-density component layout, and higher high-speed technology requirements have all increased the complexity of today's PCB design. No matter at which stage o...[Details]
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Automation has not yet brought about social isolation, but social isolation has promoted automation! On January 27, the State Council issued a notice extending the Spring Festival holiday to Februar...[Details]
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Yesterday, data released by the China Association of Automobile Manufacturers showed that the national automobile production and sales in September this year improved compared with the previous month...[Details]
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According to DigiTimes, Apple AirPods Pro shipments have been growing steadily since their launch in October 2019, and are likely to be on par with AirPods 2 shipments by the end of 2020. This...[Details]
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In recent years, with the improvement of my country's overall economic strength, the people's material and spiritual life has been continuously improved, and the requirements for the working and livi...[Details]
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Chengjingxincai〔2022〕No.16
To the competent departments of industry and information technology (energy), development and reform departments, finance departments, and relevant units (enterprise...[Details]
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According to public information from the Hong Kong Stock Exchange, autonomous driving chip company Black Sesame Intelligence submitted a listing application on June 30. The joint sponsors are CICC an...[Details]
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1 Introduction
DC regulated power supply is a commonly used electronic device to ensure stable output voltage when the grid voltage fluctuates or the load changes. Low ripple, high-precisi...[Details]
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Since the early days of human civilization, our ancestors have benefited from solar energy, for example, for lighting, heating, and cooking. The sun fixes much of the ecological energy in the form ...[Details]
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The difference between explosion-proof motors and ordinary motors
1. Explosion-proof motors are generally used in flammable and explosive situations
2. The sealing of the explosion-proof ...[Details]
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NVIC concept: provides an interrupt controller for overall management of exceptions, called "embedded vectored interrupt controller". In simple terms, it is a module that provides and handles interna...[Details]
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On July 25, Alibaba's semiconductor company Pingtou Ge officially released XuanTie910, calling it the industry's most powerful RISC-V processor. XuanTie910 can be used to design and manufacture high-...[Details]
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Not long ago, the US telecom operator Verizon launched a 5G ultra-wideband network in Chicago and Minneapolis this week, claiming to be the world's first 5G commercial mobile service network that ...[Details]
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According to the data disclosed later, the number of new energy vehicle production certificates in October was 81,000, a year-on-year decrease of 41.6%; the corresponding installed capacity of power ...[Details]
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1. The implementation principle of LED driver:
The conductivity of the transistor is controlled by the high and low levels of the GPC0_3 and GPC0_4 pins, thereby controlling the on and off of ...[Details]