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模拟超声波传播过程中非线性现象,输出非线性畸变波形-Simulation of ultrasonic wave propagation in non-linear phenomena,Non-linear distortion output waveform
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1、电压增益AV≥40dB,输入电压有效值Vi≤20mV;AV可在0~40dB范围内步距为5dB 调节(也可以连续调节)。显示实验作者的学号;
2、最大输出电压正弦波有效值Vo≥2V,输出信号波形无明显失真;
3、3dB通频带0~5MHz;在0~4MHz通频带内增益起伏≤1dB;
4、放大器的输入电阻≥50,负载电阻(50±2)Ω;
-1, the voltage gain AV≥40dB, input voltage rms Vi≤20mV AV can step
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The main technical features of the discussed PIC16F72 sinewave inverter may be evaluated from the following data:
Power output (625/800va) fully customization and can be upgraded to other desired levels.
Battery 12V/200AH
Inverter Output Volt :
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