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Looking at the new energy vehicle industry, whether it is policy directions, market data or future layout trends within the industry, they all verify the development prospects of the new energy vehic...[Details]
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1. Design points of single chip switching power supply
1.1 Selection of power supply efficiency
The efficiency (η) of a switching power supply refers to the percentage of its output power ...[Details]
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On the morning of November 18, the commissioning ceremony of the 10GWh energy storage battery project of Yiwei Linyang with an investment of 3 billion yuan was held. City leaders Li Ling, Yang Zhongji...[Details]
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introduction
In the special environment of animal experiments, experimenters are at high risk of infection. Therefore, it is necessary to minimize the contact between these people and experimenta...[Details]
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According to Zhangtong News Agency, Shanghai Xinge Intelligent Technology Co., Ltd. (hereinafter referred to as "Xinge Intelligent") recently completed its Series A financing, led by Hongtai Fund and...[Details]
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I will not post the specific contents of the cmd file, you can take a look at it yourself. The cmd file is mainly composed of two parts, one is MEMORY{}; the other is SECTIONS{}
Among them, MEMORY{}...[Details]
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The latest report released by market research firm Counterpoint shows that in the second quarter of 2020, smartphone sales in the United States fell 25% year-on-year. The report pointed out that th...[Details]
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Driven by user demands for greater comfort, safety and functionality, the automotive industry has become a rapidly growing market sector. A wide variety of electronic systems are installed in moder...[Details]
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According to a July 2019 Consumer Watchdog report, by 2022, more than two-thirds of new cars in the United States will have safety-critical systems connected online, exposing vehicle infotainment, GP...[Details]
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Chroma 11210 battery cell insulation tester is a newly launched instrument that can measure the leakage current (LC) or insulation resistance (IR) of lithium batteries (dry cell) and conduct insulati...[Details]
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Digital multimeters are definitely familiar to all electronic and power engineers. A digital multimeter (DMM) is an electronic instrument used in electrical measurements. It can have many special fun...[Details]
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The internal simplified circuit of the digital potentiometer connects n resistors of the same resistance in series, and the two ends of each resistor are connected through an analog switch composed o...[Details]
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On September 21, the National Development and Reform Commission and the National Energy Administration issued the "Guiding Opinions on Strengthening the Stability of the Power System under the New ...[Details]
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When you are new to PLC ladder diagram programming, you should follow certain rules and develop a good habit. Below, taking Mitsubishi FX series PLC as an example, I will briefly introduce the rule...[Details]
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Electric vehicles appeal to buyers for many reasons: They produce fewer emissions, cost significantly less to operate, and have better long-term prospects than gasoline-fueled cars.
However, o...[Details]
Automotive Electronics
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