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1. Classification of keys
Keys can be divided into two categories according to the structural principle. One is contact switch keys, such as mechanical switches, conductive rubber switches, etc....[Details]
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Nowadays, people’s basic needs such as “clothing, food, and shelter” are inseparable from “travel”, and travel is the basis for urban operation. Faced with changing travel needs, people are looking f...[Details]
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DC-compatible current transformers have long been used to sense AC current in smart meters, but they have some disadvantages and are expensive. For some applications, shunt resistors are a better c...[Details]
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In the future, cars will be used more for riding than driving, and Danish Bang & Olufsen will let you have the best of both worlds. According to foreign media reports, Alexandre Picard has designed a...[Details]
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According to foreign media reports, researchers at Carnegie Mellon University's Mellon Institute of Technology have developed a semi-liquid lithium metal anode that could provide a new paradigm for b...[Details]
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#include "reg51.h" sfr T2CON =0XC8; sfr T2MOD =0XC9; sfr RCAPL2=0XCA; sfr RCAPH2=0XCB; sfr TH2 =0X CC ; sfr TL2 =0XCD; sbit GREEN = P1^0; sbit BLUK = P1^1; sbit YELLOW= P1^2; sbit RED ...[Details]
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Alps Alpine Co., Ltd. (President and Representative Director: Toshihiro Kuriyama, Headquarters: Ota-ku, Tokyo, hereinafter “Alps Alpine”), Okuhisa Distribution Systems Co., Ltd. (President and Repres...[Details]
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On February 25, Shengyi Technology's subsidiary Shengyi Electronics was listed on the Shanghai Stock Exchange Science and Technology Innovation Board, becoming the first A-share listed company to be ...[Details]
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Taiwan's motherboard and graphics card makers including Asus, Gigabyte and MSI all expect a sharp drop in shipments in the second quarter due to falling demand for laptops and personal computers, acc...[Details]
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Figure 5.3-26A shows the typical structure of the RC phase-shift oscillator circuit. It consists of an operational amplifier with an inverting input mode and three RC phase-shift circuits. At a sp...[Details]
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Through the previous study, we have understood the internal structure of the microcontroller, and we also know that to control the microcontroller and let it do things for us, we need to use instructi...[Details]
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August 3, 2020, Lear Corporation (NYSE: LEA), a global leader in automotive seating and electronic and electrical technology, today announced its latest intelligent seating solution, the INTU™ Therma...[Details]
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This paper designs a simple virtual oscilloscope using the LabVIEW virtual experiment software platform, which uses the ATmega16 microcontroller for data acquisition and transmits data to the PC th...[Details]
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According to Nikkei, China's second-largest mobile chip developer Unisoc is ready to launch 5G chipsets in 2020, much earlier than previously planned. This will allow it to catch up with the world's ...[Details]
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Automotive electronic circuits refer to circuits that combine electronic components such as semiconductor discrete devices, integrated circuits and microprocessors with automobiles to complete a ce...[Details]