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1 Overview
The brushless DC motor is the most commonly used brushless motor. It is easy to drive, has adjustable speed and long working life, and is suitable for various large and small industrial...[Details]
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Abstract: Oscilloscopes can observe waveforms through various view modes, including YT and XY. The YT mode can be further divided into normal, large time base, rolling and other modes. When observi...[Details]
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A brief introduction to standby mode In the low power mode of stm32, the standby mode can achieve the lowest power consumption of the system. In this mode, only about 2uA of current is required. ...[Details]
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Target
The purpose of this experiment is to study the characteristics of the transformer in various configurations.
Background
AC Transformer
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On February 20, along with the grand signing and commencement of Zhuhai's key projects in the first quarter of 2024, the Jinwan Huafa Energy Storage Power Station, Aixu Industrial and Commercial En...[Details]
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1 Introduction As modern industrial production and scientific research place increasing demands on data acquisition systems, transmission speed, error correction capability, and ease of operation and...[Details]
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When using the 51 series of microcontrollers in the past, there was no problem using the following two functions: one is for sending a single character, and the other is for sending a string of arbitr...[Details]
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1 Overview of Elevator Frequency Conversion Door Machine
Elevators are an indispensable tool in modern life, and the elevator door machine system is the most frequently used component in the e...[Details]
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Tianneng Power (688819.SH) announced on the evening of the 27th that it plans to invest 3.97 billion yuan to add 10GWh of lithium iron phosphate battery production capacity. The project is located ...[Details]
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The discharge system of a battery refers to the discharge rate, discharge form, termination voltage and temperature of the battery.
The discharge of "Guangyu" VRLAB is mainly divided into the foll...[Details]
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The multimeter I used was UT61E. I always thought it was quite accurate when measuring voltage and resistance. I also compared it with a 6.5-digit desktop multimeter. It felt OK, with an error of abo...[Details]
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Greenakku, a German supplier of solar panels for balconies, recently began selling microinverters designed by German manufacturer Bosswerk specifically for balcony photovoltaic panels.
I...[Details]
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Compiled from GRL
Advanced computing systems are driving demand and innovation in the modern automotive industry. The global smart car market was valued at $57.5 billion in 2023 and is e...[Details]
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The principle of high-power LED is an electro-optical conversion process. When a forward bias is applied to both ends of the PN junction, due to the reduction of the PN junction barrier, the positi...[Details]
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A converter is a device that converts one signal into another. A signal is a form or carrier of information. In automated instrumentation and automatic control systems, one signal is often converte...[Details]
PCB Design
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