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//Stepper motor forward and reverse adjustable speed
//=================================
//P3^0; forward and reverse
//P3^1; speed increase
//P3^2;
deceleration //P3^3; stop
#include reg51.h ...[Details]
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introduction
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1. Types of inverter filters
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1 Introduction
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Principle of Password Electronic Switch Circuit
Working principle: The circuit working principle of the device is shown in the figure below. The password electronic switch is designed with three ...[Details]
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1. For the safety of the instrument operator and the instrument, the instrument should work normally within the safe range to ensure accurate waveform measurement, reliable data, and reduce external n...[Details]
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Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]
GD32 MCU
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