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Figure 1. Equivalent circuit of zero voltage quasi-resonant converter For a zero-voltage half-wave quasi-resonant converter, under steady-state operation, a complete switching cycle can be divided...[Details]
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The device can be customized for surface mount or through-hole assembly, has a saturation current of 35 A, low DC impedance, and can operate at temperatures up to +155 C
MALVERN, Pen...[Details]
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According to foreign media reports, researchers from the Hong Kong University of Science and Technology (HKUST) and Xiamen University have revealed a new understanding of how surface ruthenium atoms ...[Details]
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This article aims to make some preliminary analysis of the Shanghai new energy vehicle registration status released in July, as well as the new energy vehicle data in various dimensions in July. S...[Details]
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Organic EL is the abbreviation of (Organic Electro-Luminescence: OEL, organic EL), which means the electronic version of organic luminescence. Although the definition is very general, it covers a very...[Details]
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The system software user interface can complete the input and setting of all measurement parameters and respond to user operations in a timely manner. In addition to this thread, an additional worker...[Details]
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ViewSonic announced the launch of the new smart cinema projector X10. The new generation of X10 is a new upgraded version of ViewSonic's 4K smart projector X10-4K. It continues the compact body with ...[Details]
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Introduction: This article briefly reviews several common methods of debugging processor systems and introduces a new debugging method developed by ARM, which solves the existing problems through the...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
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On June 8, after OnePlus X, OnePlus once again returned to the mid-range mobile phone market. Now LeakerBaba has exposed the core specifications of OnePlus Z. Specifically, it uses a 6.5-in...[Details]
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At this Munich Auto Show, Mercedes-Benz showed the prototype of MB.OS with the CLA concept car; BMW showed the new iDrive with the Neue Klasse; Audi used the Q6 E-Tron on the PPE platform to show the...[Details]
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In recent years, with the development of manufacturing technology, the price of single-chip microcomputers has become lower and lower, while the performance has been continuously ...[Details]
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General Purpose Input Output (GPIO), or bus expander, simplifies I/O port expansion using industry standard I2C, SMBus or SPI interfaces. When the microcontroller or chipset does not have enough I/O p...[Details]
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The four buttons in the title display 0~3 on the digital tube respectively (assembly language) Function: Press the first button on the first row and the digital tube displays 0, the second digital ...[Details]
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Direct reading spectrometer classification Direct reading spectrometers are divided into spark direct reading spectrometers, photoelectric direct reading spectrometers, atomic emission spectrometers,...[Details]
Power technology
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