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Electronic equipment refers to electronic components such as integrated circuits, transistors, and electron tubes. They generally include computers, air conditioners, refrigerators, washing machine...[Details]
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After studying for a while and having some experience, you will definitely feel unsatisfied. What's the point of lighting an LED? Can we do something more practical? Okay, let's do something more prac...[Details]
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An oscilloscope is a widely used electronic measuring instrument. It is the eyes of electronic engineers. It can transform invisible electrical signals into visible images, making it easier for peo...[Details]
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When we design a single-chip microcomputer circuit, the number of IO ports of the single-chip microcomputer is limited, and sometimes it cannot meet our design requirements. For example, our STC89C52...[Details]
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According to Cankao Xiaoxi, foreign media said that Malaysia is preparing to launch a 5G project next month and launch the country's first 5G network next year, and China's Huawei will participate in...[Details]
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A major challenge in designing and implementing wireless systems is making them usable in different parts of the world. There is no global agreement on the frequencies, modulation types, power leve...[Details]
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Even a small damage to the isolator can have serious consequences for the production environment and the health of personnel. To prevent such accidents, European pharmaceutical company Haupt Pharma re...[Details]
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On September 6, Nikkei Asian Review reported that Viettel Group, Vietnam's largest mobile operator, has decided to exclude Huawei equipment from the company's 5G network construction, citing security...[Details]
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Abstract: The performance characteristics, circuit design schemes and application fields of four new special integrated switching power supplies are described in detail.
Keywords: Special inte...[Details]
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Tongmingliang Optoelectronics Technology joins ams and OSRAM to combine the open system protocol ecosystem of intelligent RGB to promote the intelligentization of automotive ambient lighting
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The bit error meter is a commonly used instrument for testing high-speed digital (including optical communication) devices and systems. Figure 1 Structural block diagram of traditional bit error de...[Details]
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Timer interrupt mode counting #include reg51.h #define uchar unsigned char #define uint unsigned int uchar tab ={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8, 0x80,0x90,0x88,0x83,0xC6,0xA1,0x86...[Details]
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Microsoft has announced a new book, "Future Computing: AI and Manufacturing." This is the second book in its Future Computing series, the first being "Future Computing: Artificial Intelligence and It...[Details]
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The multimeter is one of the main instruments used by circuit board maintenance personnel, industrial equipment maintenance personnel, maintenance personnel, and household appliance maintenance perso...[Details]
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Three-phase asynchronous motors are commonly used in industrial production. There are many different starting methods, and different starting methods are suitable for different working conditions a...[Details]