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Microscopic particles such as electrons, atoms, molecules and photons have the motion characteristics of wave-particle duality. This characteristic is reflected in the following phenomena, which c...[Details]
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This time, Japanese Toyota, Honda and Nissan all showed up at CES 2020. Japanese manufacturing companies also showed a different look than before under new technological innovations, especially Toyot...[Details]
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What are the commonly used protection links in motor control systems?
The commonly used protection links in motor control systems are as follows:
Overcurrent protection: When the motor is...[Details]
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On June 8, Zhongying Electronics said in its latest investor event that the company's home appliance chip sales growth rate was limited by production capacity. In the first quarter, home appliance an...[Details]
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Today I will share content related to power supply ripple testing. Switching regulators are gradually replacing linear regulators in various fields because of their very high efficiency advantages. H...[Details]
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Recently, Yiwei Lithium Energy issued an announcement stating that benefiting from the vigorous development of the new energy vehicle industry, combined with the actual situation of the company's pow...[Details]
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On the morning of May 5, the first batch of BEV 173Ah battery cell products of Shandong Geely Xinwanda Power Battery Co., Ltd. rolled off the production line. Zhang Chong, deputy secretary of the dist...[Details]
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1. Types of power supply systems: 1. Classification by output characteristics: Generally speaking, the task of the power supply in the electrical system is to provide electrical energy for various ...[Details]
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New energy
Motor driver
(
MCU
) system block diagram,
chip
, function
Disassembly
The E-tron inverter has a voltage range of 150V-460V, a maximum
cu...[Details]
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OSRAM management initiates discussions with ams to explore becoming a leading optoelectronics company The acquisition process brings a high premium to shareholders The acquisition proposal of AMS...[Details]
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Mechanical and digital potentiometers have uncertain end-to-end tolerances, with Maxim's digital potentiometers typically having an end-to-end resistance tolerance of 20% to 30%. This resistance varia...[Details]
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Recently, the Zhejiang Provincial Department of Transportation, Zhejiang Provincial Energy Bureau, and State Grid Zhejiang Electric Power Co., Ltd. jointly issued an implementation plan to accelera...[Details]
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product description The metal tube float flowmeter is a variable area flow measurement instrument commonly used in industrial automation process control. It has the characteristics of small size, lar...[Details]
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Tektronix, the Seeder of Portland Silicon Forest (Part 1)
Over the past 60 years, Portland has transformed from a city dependent on natural resources to a city of knowledge creation and innovation. T...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]