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Transmitters are divided into current output type and voltage output type.
Voltage output transmitters have constant voltage source characteristics and high input impedance. If the transmitter...[Details]
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Although the basic LED driver designed for general lighting applications is relatively simple, the design becomes very complex when additional features such as phase cut dimming and power factor co...[Details]
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According to a report by well-known foreign technology media Tom's Hardware, at Computex 2019, AMD CEO Lisa Su confirmed to it that the company will no longer license its new x86 IP products to Chine...[Details]
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Design of frequency measurement system based on AT90S8515
Frequency generation circuit composed of HS1101;
AT90S8515 frequency measurement;
Serial communication is used to transmit the freque...[Details]
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I wrote a program and it seems to be correct.
MOV IE,#10001010B
call delay ;During the delay period, the timer interrupt program is running desperately.
call delay ;It cannot allow ex...[Details]
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Nowadays, with the impact of the COVID-19 pandemic, contactless payment has become more and more popular. In addition, NFC plays a vital role in many fields including wearables, anti-counterfeiting v...[Details]
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Noise is everywhere in life. People are annoyed by noise and their mood will deteriorate when they hear noise, especially when they find that electronic equipment is making noise when they are usin...[Details]
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IT Home reported on May 7 that according to @DavidGibson, Switch sales in Japan have now surpassed 3DS. To date, the Nintendo Switch series of systems has sold 24.6 million units in Japan, su...[Details]
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On May 21, the "Economic Analysis Report from the Power Perspective" compiled by the Energy Big Data Evaluation and Application Research Center of Hangzhou Power Supply Company in Zhejiang Province...[Details]
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1. Basic principles of crystal oscillators
Quartz crystals, both natural and artificial, are an important piezoelectric crystal material. Quartz crystals themselves are not oscillators. They can...[Details]
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Fruit planting is an important part of my country's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pestici...[Details]
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"A General History of Global Science and Technology" wrote: "Technological progress allows humans to obtain energy more efficiently, and more energy allows humans to further develop technology. From ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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October 30, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, has launched an ...[Details]
Analogue and Mixed Signal
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