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"The upgrade was definitely because there was a defect at the time, which is normal. But this defect is different from other normal driving failures. Our failure rate during a collision is higher tha...[Details]
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2020 is finally over. This year, the auto industry encountered the black swan of the COVID-19 pandemic. Automakers were plunged into the darkest hour by reducing salaries, laying off employees, and...[Details]
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On October 17, the "New Power Semiconductor and New Energy Application Summit Forum" will be held in Shenzhen. Xinju Energy has officially confirmed its attendance at the conference. At that time, ...[Details]
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1. Instrument Model Rohde & Schwarz FSV30 spectrum analyzer 2. Testing process After power-on test, it was found that the two FSV30s could start up normally. Then the self-test and self-calibration...[Details]
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Abstract: Discusses the working principle of the differential frequency high-frequency chain bidirectional synchronous demodulation control circuit, and analyzes the control method of the bidire...[Details]
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Increasingly complex SoCs integrate many system components on a single die, which simplifies the work of system designers in general. However, these chips also lead to increasingly complex power supp...[Details]
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Due to the many advantages of sealed lead-acid batteries, they have been widely used. However, the charging technology of sealed lead-acid batteries seems to be ignored, and the situation of prematur...[Details]
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Preface
According to statistics, in recent years, the annual production of motors and electric motors in the world is about 10 billion units, and their power consumption accounts for about 50%...[Details]
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In the early morning of September 11, Apple launched the brand new seventh-generation iPad, equipped with a 10.2-inch Retina screen and A10 Fusion chip, with a starting price of $329. The product is ...[Details]
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China Energy Storage Network News:
Recently, at the 4th International Energy Internet Forum held in Yangzhong, Jiangsu, Zhenjiang Power Supply Company released the "Yangzhong Xinba Town Energ...[Details]
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The current mainstream FPGA is still based on lookup table technology, which has far exceeded the basic performance of previous versions and integrated hard-core (ASIC-type) modules with commonly u...[Details]
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Guizhou Provincial Government Office Letter No. 56
The people's governments of all cities and autonomous prefectures, the people's governments of all counties (cities, districts, and special ...[Details]
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This paper designs a dual-linear polarization square microstrip patch antenna with a stacked structure. This method uses a probe to feed the lower patch and excites the upper parasitic patch throug...[Details]
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Abstract: High-frequency power active filter is a new harmonic and reactive dynamic compensation device. As a harmonic generator, the power active filter is added to the DC side of the converter to...[Details]
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Basic steps for creating CAM data with CAM350
Each PCB board is basically composed of an aperture layer, a DRILL layer, a circuit layer, a solder mask layer, and a character layer. ...[Details]
Analog electronics
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