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Abstract: This paper introduces the functions and applications of ML4425 pulse width modulation motor controller.
Keywords: three-phase brushless DC motor; sensorless; back-EMF sampler; phase-l...[Details]
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Basic description STM32 accesses external memory by configuring the relevant functions of FSMC. There is no description of this part in the Chinese translation of the STM32 firmware library functio...[Details]
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In recent years, with the frequent occurrence of various natural disasters, public safety accidents, and criminal cases, the social security situation has become increasingly complex, and the establis...[Details]
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Frequency conversion motor models and parameters
Variable frequency motors can work continuously under specified environments. With the continuous improvement of AC speed regulation technology...[Details]
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O Introduction
In a non-line-of-sight mobile communication environment, it is a challenge for designers to design a communication technology that has a very high transmission rate, good service...[Details]
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With the advancement of DSP technology, DSPs with stronger computing power, lower power consumption and smaller size have emerged, making it possible to embed more accurate and complex automatic sp...[Details]
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1.gboot.lds OUTPUT_ARCH(arm) ENTRY(_start) SECTIONS { . = 0x30008000; . = ALIGN(4); .text : { start.o (.text) *(.text) } . = ALIGN(4); .data : { *(.d...[Details]
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The mainstream automatic start-stop methods on the market have been questioned due to service life and reliability issues. The setting of the wire-controlled steering system on the Infiniti Q50 i...[Details]
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As my country's security industry enters a fast-developing track, the equipment in the field of monitoring is also becoming more diversified and perfect. Generally speaking, front-end acquisition equi...[Details]
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PWM control program written in C51 language for 8051 microcontroller to control stepper motor
#include intrins.h
#include stdio.h
#include math.h
#include "UPSD3200.H"
#include "upsd_pwm.h...[Details]
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Electronic anemometer principle: The motor used as a generator is used as a transducer to produce a DC voltage proportional to the wind speed. When there is no residual power, K1 prevents the transdu...[Details]
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According to news on November 14, the 62nd Supercomputer TOP500 released today shows that the Frontier of the Oak Ridge National Laboratory in the United States still maintains the first position and...[Details]
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This article mainly discusses the application of database systems based on different data storage technology solutions, so as to deepen the understanding of the application of different data storage ...[Details]
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For people who study electronics, setting test points on a circuit board is a natural thing, but for people who study mechanics, what are test points?
Basically, the purpose of setting test point...[Details]
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Shanghai, China, November 6, 2024 - amsram (SIX Swiss Exchange stock code: AMS), a leading global supplier of optical solutions, held the amsram China Development Center (CDC) roundtable forum at t...[Details]
GD32 MCU
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