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Summary This note mainly records the current sampling in motor FOC control based on NXP MPC5744P. Preparation Install S32DS for PA, because we develop MPC5744P under S32DS. Install S32DS SDK, we...[Details]
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On April 25, SemiDrive Technology held its 2024 Spring Conference at the Beijing International Automotive Exhibition, launching a new generation of automotive-grade CPU and regional controller chip...[Details]
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On audio cablesIn the audio industry, in addition to the amplifier, speaker, sound source and other equipment, signal connection cables are also very particular. The price of each cable ranges from hu...[Details]
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In the Gobi Desert where the Yushuquan Coal Mine is located, a touch of blue scenery contrasts with the sky of Aksu.
The energy storage emergency power supply system provided by New Wind for Y...[Details]
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Abstract:
The automatic switching device of the backup power supply can improve the reliability and continuity of power supply. However, many automatic switching devices used in actual product...[Details]
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Selenium sand melon is called "two melons growing in the cracks of rocks". It is a watermelon produced by farmers in the Xiangshan area of Zhongwei, Ningxia. In the Xiangshan alluvial fan area with ...[Details]
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0 Introduction
As a new type of power transformer, the power electronic transformer (PET) has attracted more and more attention from researchers at home and abroad. It is a power transform...[Details]
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According to the requirements of the regulations, the photovoltaic inverter needs to be equipped with 1~2 sets of relays on its output side, i.e., the AC side. The function of the relay is to cut o...[Details]
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By: Bill Randolph, Head of Global Memory Business at Micron
Data centers are constantly evolving to address the challenges of storing, moving, and analyzing data quickly and effi...[Details]
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LM317 current amplifier circuit
The circuit shown in Figure 1 uses a PNP high-power tube to expand the current. A 3AD53 high-power tube can expand the current to 6A. If one is not enough, tw...[Details]
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If we have to describe what people expect a car robot to look like, KITT from "Knight Rider" would probably be the winner with a high vote. "Knight Rider" is an American TV series that was popular ...[Details]
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1. Main parameters of voice chip
1. NVA series operating voltage: 2V-5.5V, static current: 2UA, control mode: button, one-line serial port;
NVB series operating voltage: 2V-4.5V, static c...[Details]
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How far away from the radiation source should the radiation signal not interfere with the system? To know the answer to this question, you need to consider the following two questions: 1) the radia...[Details]
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This problem must be recorded today. When using the 485 bus, the serial port cannot send data correctly. The serial port driver has been used in many actual projects. I did not realize that there wou...[Details]
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In recent years, as green environmental protection groups continue to expand the boundaries of energy conservation and environmental protection, various standard organizations continue to release n...[Details]