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In April 2020, the application for listing on the Science and Technology Innovation Board of SiRuiPu, a chip company invested by Huawei, was accepted. This is the first project invested by Huawei to ...[Details]
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The method of judging the quality of field effect tubes is completely different from that of triodes. Taking N-channel MOSFET as an example, proceed as follows: 1. Set the multimeter to the diode p...[Details]
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South Korea's brain drain is reportedly becoming increasingly evident in industries ranging from semiconductors to electric vehicle (EV) batteries. The International Institute for Management Develo...[Details]
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I remember that at the CES Asia in Shanghai more than ten days ago, the automotive parts supplier Continental talked a lot about its China strategy and brought the driverless minibus CUbE to China fo...[Details]
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I have been working on ATmega16 programs, but due to the need of the competition, I switched to ATmega128 development. ATmega16 and ATmega128 are both AVR microcontrollers, and the two main differenc...[Details]
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Passive intermodulation testers are now being used more and more widely. However, people are not very familiar with how to choose a passive intermodulation tester and what key technical indicators it ...[Details]
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One of the most exciting aspects of the new USB Type C standard is its power delivery portion. With USB power delivery, devices can successfully obtain more power, thus achieving functions that were ...[Details]
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Currently, the enterprise collaboration environment is evolving, and end users have a growing demand for remote collaboration, especially video conferencing. In this process, Intel is actively workin...[Details]
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This system is designed to allow the aircraft to dock safely and smoothly on the terminal floor. It uses eye-safe
diode
laser scanning technology to track the aircraft's position in b...[Details]
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Today, MEMS microphones are replacing electret condenser microphones (ECMs) in audio circuits. Both ECM and MEMS microphones perform the same function, but each interface differently to the rest of...[Details]
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Because the speed of writing flash to the node was too slow under the tinyos system, I began to suspect that there was something wrong with the SPI speed, so I later directly read and wrote FLASH on ...[Details]
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High reliability, powerful functionality, high speed, low power consumption and low price have always been important indicators for measuring the performance of microcontrollers, and are also necessa...[Details]
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Abstract: Based on the operation, use, maintenance and calibration of the rotary piston flowmeter in our factory over the past 10 years, this paper briefly discusses the errors and correction methods...[Details]
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On August 5, the signing ceremony of the investment project cooperation between the People's Government of Zhungeer Banner and State Power Investment Group Inner Mongolia Energy Co., Ltd. was h...[Details]
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The data says that when the flyback topology circuit is in continuous operation, Vo=Vi*(D/1-D)*(Ns/Np) should be satisfied, and its output voltage has nothing to do with the size of the load. The ...[Details]
Analog electronics
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