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Recently, Beijing Municipal Transportation Commission, Beijing Municipal Public Security Bureau Traffic Management Bureau, and Beijing Municipal Bureau of Economy and Information Technology jointly i...[Details]
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On July 19, an investor asked Shanghai Xinyang: "Which company does your company purchase the raw materials for the storage containers of photoresist from? How much is the annual purchase amount? Aft...[Details]
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1 Introduction
Vision is one of the most important means for humans to understand the world. More than 80% of the information humans obtain is obtained through vision. With the development of ...[Details]
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My New Year's resolution to get in shape hasn't been as successful as I had hoped. Like many people, I started out with great enthusiasm but may be slipping back into my old ways. During on...[Details]
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IO port control Direction register TRISA~TRISAE For example, TRISB=0x00; // 1 is input, 0 is output, so all portB ports are set to output Data register PORTA~PORTE, for example, PORTB=0x01; // 1...[Details]
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A rare gold-plated Nintendo Wii game console that was originally given as a gift to Queen Elizabeth II is being auctioned. This one-of-a-kind Wii was created by game developer THQ in 2009 to promote ...[Details]
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1. What is a stepper motor?
A stepper motor is an open-loop controlled motor that converts electrical pulse signals into angular displacement or linear displacement, also known as a pulse moto...[Details]
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MIMO stands for Multiple Input Multiple Output. It is pronounced /maimo/ or /mimo/. Americans usually pronounce the former, while British people pronounce the latter. International exper...[Details]
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The continued downturn in the global economic environment has caused various consumer product sectors, from consumer electronics, home appliances to automobiles, to suffer from problems such as slugg...[Details]
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Inductive wireless power transmission is a relatively mature technology at present. Many mobile phones are wirelessly charged, and even our common induction cookers use this principle. Since ...[Details]
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With its advanced sensing solutions, Austrian chip manufacturer ams has performed well in the smartphone era. In particular, the popularity of 3D face recognition in recent years has enabled ams, whi...[Details]
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The circuit shown in the figure is a three-digit tachometer used to measure low frequency signals with a repetitive time interval of 0.235 to 15 seconds. The tachometer has a speed range of 4 to 255 ...[Details]
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1. Program memory On-chip program memory Off-chip program memory 2. Data memory On-chip RAM 128B Off-chip RAM max64KB 3. Special function registers (SFR) 4. Bit memory ...[Details]
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0 Introduction
CMI code is the abbreviation of signal inversion code. It is a commonly used line code type used in PCM quartic group and optical fiber transmission systems. It has the adva...[Details]
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This article briefly introduces the high-voltage wire harness and production process of pure electric vehicles, and makes a detailed analysis of the cost structure and material cost structure of th...[Details]