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Abstract: This paper describes a method for digitally controlling, and especially properly shutting down, one or two MOSFETs used as rectifiers in SMPS isolation topologies. The basic circuit imple...[Details]
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Introduction LED lamps are becoming the preferred type of lamps due to their high efficiency and long life compared to traditional lighting to reduce energy consumption for indoor and outdoor lighti...[Details]
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Anti-corrosion magnetic flap level gauges are mostly used in extremely complex and harsh working conditions, especially in petroleum and chemical industries. This is inseparable from the high tempe...[Details]
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According to foreign media reports, luxury car brand Porsche and technology giant Apple agree that streaming music will be the next development direction of in-car infotainment systems, so the two pa...[Details]
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In the application of ultrasonic flowmeter, the installation distance between the transmitting and receiving transducers along the axis and the definition and determination method of the flowme...[Details]
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In research and development, designers continually push designs beyond the limits of what is possible in order to achieve optimal performance. Sometimes, they don’t initially know how much effort the...[Details]
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The purpose and main research content of the project Research purposes In order to remotely manage equipment and monitor the environment on site, and simplify on-site monitoring equipment, effectivel...[Details]
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Magnet wire has a wide range of downstream applications
Electromagnetic wire has many applications in the automotive field, and is mainly used in new energy vehicles for the stator windings of...[Details]
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As we all know, iPhone 4 has added Retina display technology in terms of display, and uses a screen with a resolution of 960×640 pixels, which makes its picture quality more delicate. The newly launch...[Details]
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What is the UART communication protocol?
As an asynchronous serial communication protocol, UART works by transmitting each character of the transmitted data one by one. The meaning of each bit ...[Details]
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On August 13, Beijing time, according to the Financial Times, the US Department of Defense has decided to remove Hesai Technology from its so-called "Chinese military-related enterprises" blacklist...[Details]
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For the infrared remote control's sending and receiving devices as well as some principles about carrier waves, you can refer to Chapter 16 of the document "Hand-in-hand Teaching You to Learn 51 Sing...[Details]
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Last time, I measured the anti-blocking performance of AD9361 ( https://bbs.kechuang.org/t/82167 ). I originally heard from various experts that there were many pitfalls and it was impossible...[Details]
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/********************************************************************************************************************** Reference: Note: This is stored in a variable, and a return value will be added...[Details]
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LED dot matrix is an important display terminal for public information, among which large-screen LED dot matrix display screens are used in many occasions. Large-screen display technology is more...[Details]