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1 Introduction
Since the late 1980s, when variable frequency speed regulation technology entered the historical stage of industrial transmission, it has become the most influential industr...[Details]
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Abstract: This article introduces the SPWM principle of air conditioner inverter, and takes the electronic control system composed of Siemens special single-chip computer C504 as an example to e...[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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Pointer multimeter is a multi-purpose, multi-range instrument. It is very convenient to use and therefore widely used. Generally, pointer multimeters can be used to measure DC current, DC voltage, AC...[Details]
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The automobile flow control valve is an actuator, which is used to limit the maximum flow of the steering oil pump. The flow control valve is usually inside the oil pump. The flow of the steering oil...[Details]
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0 Introduction
At present, software radio technology based on FPGA and DSP structure is widely used in digital receiver design. Digital technology in the field of radar receivers is also d...[Details]
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According to foreign media Phonearena, Samsung Foundry is the world's second largest independent foundry after the giant TSMC. In other words, in addition to manufacturing Exynos chips designed by it...[Details]
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A storage battery is a type of battery that can store limited electrical energy and use it in a suitable place. Its working principle is to convert chemical energy into electrical energy.
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#01 Introduction to braking systems and related concepts Currently, the brake-by-wire system (BBW-brake by wire) is increasingly used in market vehicles, and the electro-hydraulic brake...[Details]
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This paper proposes a design scheme of DC electronic load based on STC12C5A60S. The DC electronic load is designed with high-speed, low-power, and super anti-interference STC12C5A60S microcontrolle...[Details]
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Have you ever thought that one day in the future, cars will no longer need a steering wheel to operate freely? Perhaps it seems incredible today, but it has indeed happened. In 1996, it was just a re...[Details]
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On April 25, the inaugural meeting of Jiangsu Province's New Energy Vehicle Solar Storage and Charging Standardization Technical Committee was held in Changzhou. Song Xudong, former second-level inspe...[Details]
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Globally, the clarion call for carbon neutrality has been sounded! Countries are accelerating and eagerly pursuing energy transformation. During this critical period, wind energy, solar energy and su...[Details]
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Argonne National Laboratory (ANL), a US company that develops storage batteries and smart grids, gave a presentation at the 2011 Hybrid Vehicle Technologies/Electric Vehicle Symposium (Anaheim, Cal...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
Power technology
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