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According to news on October 25, analysis agency Canalys predicts that China’s automobile exports will reach 5.4 million units in 2023, of which new energy vehicles will account for 40%, reaching 2.2...[Details]
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This article introduces the main features of SMB20X, as well as the detailed application circuit diagrams and corresponding bill of materials (BOM) of SMB207, SMB208 and SMB209. Summit's SMB20x/20xA i...[Details]
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On April 13, Shaanxi Construction Engineering Group Co., Ltd. (hereinafter referred to as "Shaanxi Construction Engineering") announced the "Announcement on the Signing of Major Contracts by Subsidia...[Details]
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1. Kernel transplantation steps: 1. Modify the Makefile in the top directory ARCH ?= $(SUBARCH) CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%) change into: ARCH := arm CROSS_COMPILE :=/usr/local/ar...[Details]
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On January 21, 2022, Heizhima Intelligence and MAXIEYE announced a strategic partnership. The two parties will build on their respective technical and business fulcrums in the smart car industry chai...[Details]
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The cornerstone of this round of electrification in Europe is the full electrification of micro and small cars, which is the current European automakers' radical transformation of these less profitab...[Details]
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Transmission/reflection spectrum measurement is an important optical property of the material itself and a basic means of spectrum measurement. It usually requires the use of spectrometers, light sou...[Details]
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Huilun Crystal said in an institutional survey that the company's photolithography process has advantages in the output rate of high-frequency chip production and the accuracy of photolithography ele...[Details]
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Chips are one of the greatest inventions of mankind and the foundation and core of the modern electronic information industry. From small mobile phones, computers, and digital cameras to large 5G, th...[Details]
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Introduction: Australian Altech Chemicals announced a major breakthrough in the research and development of lithium-ion battery technology. After nearly 12 months of research and development, Altec...[Details]
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With the changes of the times, more and more new configurations have emerged. Recently, there is another new configuration that is called "useless configuration" by people, but car companies are very...[Details]
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1. Composition of the double-fed speed control system
For wound-rotor asynchronous motors, the stator is connected to an industrial power supply with a fixed frequency (50Hz), and the rotor s...[Details]
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This is a simple low power amplifier. You can do it in 5 ways, as indicated in the diagram (from 20W to 80W RMS).
Notes: - The first thing you have to do is to test the gain factor hfe or β o...[Details]
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MSO3000 Series and DPO3000 Series instruments can help you verify, debug and characterize electronic designs. First, let me talk to you about the main functions of Tektronix DPO3000 series oscillosco...[Details]
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Watt Energy Storage has helped Jiangling Power Supply Station of Nanchong Gaoping Power Supply Company take an important step towards carbon neutrality, becoming the first "zero-carbon power supply...[Details]
Analog electronics
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