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Some sites use inverters to control motors, which may cause leakage problems. The leakage voltage ranges from tens of volts to 200 volts. Here we conduct a theoretical analysis of the cause of this...[Details]
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1.Buzzer 1. Buzzer Basics Buzzers are divided into active buzzers and passive buzzers according to the driving method. Active buzzers have an oscillator inside, and they will ring when a low level is...[Details]
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Jiwei.com reported on February 19 that the well-known mobile phone evaluation organization DXOMARK recently announced the front camera scores of ZTE Axon 20 5G, the first mobile phone with under-scre...[Details]
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According to Taiwan media Juheng.com, Wall Street analysts pointed out that after the United States expands its ban on Huawei, Qualcomm may sell mobile phone chips to Huawei next year and benefit fro...[Details]
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As an authorized distributor of L-com, Heilind can provide relevant product services and support to the market. In addition, it also supplies products from many of the world's top manufacturers, cove...[Details]
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X-ray detection technology has important applications in nondestructive testing technology and hospital diagnosis. Therefore, people continue to study the relevant technologies for X-ray generation, ...[Details]
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The C8051F320 has a 10-bit successive approximation ADC that can operate in single-ended or differential mode.
1. Brief Principle
Two multiplexers are integrated in the microcontroller, whic...[Details]
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Although the average stock price of the electronics industry experienced slight fluctuations this week, some analysts said that the fundamentals of the electronics industry are improving. With the ar...[Details]
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Sodium electricity is gradually entering the passenger car market segment to highlight its differentiated advantages. At the turn of the new year, sodium-electric vehicle loading has made substanti...[Details]
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If you are learning single-chip microcomputer, the most basic test question is the running light. Haha, but sometimes it is really difficult for a very good engineer to make it. Of course, I am ...[Details]
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Huawei has been insisting on developing its own chips for the past 10 years, and most of it has been completed by HiSilicon. However, it has been circulated in the upstream and downstream industry ch...[Details]
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As technology continues to advance, the electric vehicle industry is also evolving. Among them, the rise of wireless charging technology has brought great changes to the electric vehicle field. Tra...[Details]
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MCU (Micro Control Unit) is the Chinese name for micro control unit, also known as single chip microcomputer (Single Chip Microcomputer) or single chip microcomputer. It refers to the integration o...[Details]
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Design Notes: Implement the following display modes in sequence: (1) Fully lit and flashes 4 times. (2) Light up one LED and cycle right. (3) Light up one LED and cycle left. (4) The odd-numb...[Details]
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New 3D bioprinter. Image source: University of Melbourne, Australia
Scientists at the University of Melbourne in Australia have developed a new high-speed 3D printer. This advanc...[Details]
Analog electronics
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