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AC charging piles play an important role in the charging infrastructure of electric vehicles. This paper sorts out and analyzes the power supply schemes of AC charging piles, and proposes recommend...[Details]
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51 single chip microcomputer does not have PWM output function, it can be realized by using timer and software, which is very practical for occasions with low precision requirements. High-speed optica...[Details]
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Generally, electric motors rotate continuously, but stepper motors rotate step by step, so they are called stepper motors. The minimum angle that can be rotated each time is called the step angle. ...[Details]
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1 Introduction Currently, the mainstream video surveillance equipment on the market can be roughly divided into two categories. One is based on general-purpose microprocessors, and the other is b...[Details]
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An easy way to drive a brushed DC motor
This article will start with the very basics of how to drive a brushed DC motor. Most people probably have the experience of connecting a battery to a b...[Details]
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Nikkei News quoted people familiar with the matter as reporting that after months of suffering from parts shortages, China's mainland dual energy consumption controls and other factors, as well as su...[Details]
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Beijing, China - October 27, 2023 - Analog Devices, Inc. and Yutong Group Co., Ltd. announced that they are collaborating to develop wireless battery management system (wBMS) technology and apply it ...[Details]
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Last month, Microsoft officially announced that XiaoIce would be spun off from Microsoft into an independent company and appointed Harry Shum as the chairman of the new company. XiaoIce seemed...[Details]
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In the process of automobile intelligence, in addition to the upgrade of vehicle CPU, display screen and sensor, there is another indispensable component: bus system. When Auto Decode intr...[Details]
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In November 2021, Liexin Semiconductor officially launched a new generation of 4G/5G MMMB PA product OC8512-10. The package size has once again achieved a major breakthrough, only 2.5mmX3.5mm, once a...[Details]
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HD7279A hardware circuit diagram HD7279A is a special intelligent control chip for managing keyboards and LED displays. It can manage and drive 8-bit common cathode LED displays or 64 LED light-emi...[Details]
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Zuolan Microelectronics debuts at the International Electronics Show: Domestic RF filters demonstrate technical strength The development of 5G and the Internet of Things has led to a continuous inc...[Details]
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According to the survey data of Gaogong Industry Research Institute (GGII), China's lithium battery cathode material shipments in 2019 reached 404,000 tons, a year-on-year increase of 32.5%. Among ...[Details]
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introduction
As an important device in the field of industrial automation, the IO communication and signal settings of ABB robots are the key to realize data exchange and control bet...[Details]
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Syntax: #ifdef id
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and
#ifndef id
code
#elif
code
#else
code
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id is a preprocessor ident...[Details]
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