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Everyone knows that the biggest problem restricting the development of electric vehicles is batteries. Compared with the development of chips, motors, and electronic control systems, battery technolo...[Details]
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Jiwei.com News (Text/Xiaobei) In the wave of artificial intelligence, there is no shortage of traditional companies involved in this field. Tianyancha shows that Wahaha Commercial Co., Ltd. has inves...[Details]
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What is the frequency range of the variable frequency motor?
The frequency conversion range of the variable frequency motor depends on the design and manufacture of the motor and the performan...[Details]
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Configurable power levels:
– From 200V to 3kV
– From 1A to 100A
• Wide dynamic range:
– From μV to 3kV
– From fA to 100A
• Capacitance-voltage method:
– ±400V multi-frequency CV ...[Details]
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Translated from Spectrum, By Jeff Hecht Relevant departments are formulating safety rules for autonomous driving, but it is not easy to organize them. There are three laws of robot safety in Isaa...[Details]
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I used to think that XEP100 didn't have a unique identifier, but I was flipping through the manual a few days ago and came across the ID. I'll make a note of it. Figure 1. IFR field description T...[Details]
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This is a low noise and distortion preamplifier and tone control circuit in a module. Using a special IC TDA1524A, this simple circuit is easy to build and can drive most of the power amplifiers.
...[Details]
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Does an object have electrostatic energy when it is charged? To answer this question, let us understand the charging process of a charged body as follows: the charge of an object is formed by the a...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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At present, the charging of portable electronic devices such as mobile phones, MP3 and laptops mainly adopts the traditional charging method of connecting one end to the AC power supply and the ot...[Details]
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While oscilloscope vendors will not provide customers with specifications in their DSO data sheets that can directly quantify the digital processing of the oscilloscope, there are still a variety of ...[Details]
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introduction
The EPA (Ethernet for Plant Automation) standard is an industrial control network communication standard based on information network communication technologies such as Ethernet, wi...[Details]
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0 Introduction
With the rapid development of the national economy and the continuous improvement of people's living standards, on the one hand, the traditional manual meter reading and bil...[Details]
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The most indispensable thing for test engineers is an oscilloscope. The key to a good oscilloscope is not how expensive it is, but to have a good oscilloscope probe. The ideal oscilloscope probe shoul...[Details]
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There would be no market for electric vehicles if charging infrastructure for electric vehicles required long queues and hours of waiting. As public charging points tend to increase power delivery ...[Details]