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With the rapid development of national economic construction, governments at all levels pay more attention to environmental protection, and a large number of sewage treatment plants have been built...[Details]
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According to foreign media reports, the German Jülich Research Center (Forschungszentrum Jülich) has developed new detectors (sensors) that can make infrared radiation in the near infrared (NIR, 750-...[Details]
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Thunderstorms are frequent in summer, so it is necessary to pay attention to the waterproofing of outdoor LED displays . Strengthening waterproof protection can extend the service life of the displ...[Details]
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In the following discussion, the device under test will use a flexible radio IC that has been integrated into a radio test module, the Microchip Technologies MRF89XM8A. This module uses the MRF89XA in...[Details]
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ARM assembly programming is essentially programming for CPU registers, so we must first figure out what registers ARM has and how these registers are used? ARM registers are divided into two catego...[Details]
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On May 17, the 2019 World Telecommunication and Information Society Day Conference was held in Beijing. At the Industrial Internet Forum and Energy Internet Standards Academic Seminar of this confe...[Details]
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(Photo courtesy: Yuasa Corporation) According to foreign media reports, GS Yuasa, a leader in automotive batteries, announced the launch of a new Yuasa AGM auxiliary battery for next-generation ve...[Details]
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IGBT power modules for three-level DC/AC converters: 50kW - 250kW
In order to achieve switching frequencies up to 20kHz, SEMIKRON has integrated a three-level inverter structure in the SKiM® power ...[Details]
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In a standard flyback power converter, the leakage inductance of the transformer generates a voltage spike on the drain of the primary-side FET. To prevent this spike, the FET usually requires a clam...[Details]
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Readers note: >> is followed by the file name, and the following is the code. The program is divided into several files! ! The file is debugged using the 2410 development board. If you use other devel...[Details]
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On March 20, CoreDrive Technology released a new product X9H 2.0G in the X9 series of smart cockpits, dedicated to providing a more powerful and cost-effective cockpit infotainment system chip solu...[Details]
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Apple released iOS 15, the latest system for iPhone, at WWDC21, which brings many new features, and iPhone 6s/6s Plus/SE from many years ago can also be upgraded. However, due to hardware deficie...[Details]
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On September 9, 1996, Nokia released the high-end 8000 series feature phones, the first of which was the 8110. The compact and thin body + curved sliding cover design was highly praised at the...[Details]
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Radio Frequency Identification (hereinafter referred to as RFID) technology is a new technology developed in recent years. It is the product of the organic combination of radio frequency technology an...[Details]
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The hydraulic pump is the core component of the hydraulic transmission system. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire syst...[Details]