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重点讨论了一种新型单片机—AVR高速嵌入式单片机在交流变频调速中的应用，并给出了软硬件设计方法，同时利用等效面积法生成SPWM脉冲序列，较好的解决了控制精度和实时控制的要求，理论分析和仿真实验证
// This program measures the voltage on an external ADC input and prints the // result to a terminal window via the UA...
Use of an LTC1392 10-bit Temperature, Vcc and Differential Voltage Monitor - Basic Stamp 2 and PIC16C84
Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not ...
Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not ...
full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flow...
The 7" screen produces 800×RGB×600 resolution image. The LCD is drivered by a single input voltage (3.3 V).
An assembly to strobe the LEDsvia Port D. The strobe rate is to be set by adjusting the voltage drop over a potentiomete...
PWM 变频调速FFT分析 use the FFT tool of Powergui to display the frequency spectrum of voltage and current waveforms.
提出利用SVPWM 和定V/f 变频设计嵌入式变频器的实现方案。分析单片机应用系统的设计原理，并给出了实测的控制信号波形。结果表明，对类似的领域有着较好的应用价值。关键词：电压空间矢量；脉宽调