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In the field of power semiconductor devices, existing trench metal oxide semiconductor field effect transistors (MOSFETs) generally use a trench structure as a protection zone for terminal devices. ...[Details]
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In the era of gasoline cars, our definition of luxury cars is very clear: a long brand history, a resounding large-displacement engine, a highly recognizable design with classic heritage, and advance...[Details]
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According to the Nikkei, Sony announced its consolidated financial results (US GAAP) for the fiscal year ending March 2021 on the 28th. The financial report showed that net profit doubled from the pr...[Details]
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Improve the reliability and safety of batteries in the communications industry and achieve energy conservation and emission reduction. In the communications industry, electricity consumption accoun...[Details]
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When developing projects using microcontrollers , 7-segment displays are often used. The 7-segment display can display letters and numbers. It is actually a luminous LED light inside. It lights up th...[Details]
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1 Introduction Synchronous serial interface (SSI) is a common interface in various types of DSP processors. This is because the digital interface of the codec (Coder/Decoder, CODEC) is SSI. In mos...[Details]
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Abstract: LED is the main light source for household lighting in the future. Its environmental protection, energy saving, high efficiency, long life, safety and reliability attract us. Therefore, ...[Details]
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introduction In portable applications, there is an urgent need for batteries with high capacity, small size and light weight. At present, lithium batteries have replaced nickel-cadmium and nickel-met...[Details]
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Recently, an Amazon Alexa user said that when he asked the voice assistant Alexa about the heart cycle, he got the following answer: "Heartbeat is the worst process of the human body. People are livi...[Details]
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2 * Realize the running light, LED1 LED2 LED3 LED4 are turned on and off in turn
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Written at the beginning: Interrupt is one of the very important functions of all microprocessors including single-chip microcomputers. Beginners of single-chip microcomputers must have this knowledg...[Details]
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Image source: VectorCookies/Stock.adobe.com Advanced virtual reality (VR) tricks our senses with its intricate graphics and audio, causing us to react viscerally to virtual cues. While VR and a...[Details]
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1 Introduction The μPD780208 series 8-bit microcontroller produced by Japan's NEC Corporation belongs to a series with stronger functions in the 78K/0 family. According to the different inte...[Details]
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At the request of President Trump, Apple wants to move its production lines back to the United States, and for this purpose, Apple has been weighing the pros and cons. In June this year, Apple offi...[Details]
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introduction
A robot is a highly automated and intelligent device that can simulate human behavior and thinking and complete various complex tasks. The robot control system is an imp...[Details]