DDS Function Signal Sine Square Triangle Tooth Wave Low Frequency Arrival High Quality

Introduction: Function (waveform) signal . It can produce some special periodic time function waveforms (sine wave, Fang Bo, triangle wave, tooth wave and pulse wave, etc.), the frequency range can be from a few micro he to tens of MHz function signal in the circuit experiment and equment detection has a very wide range of uses. So the learning and design circuit will also be used to. DDS signal parameter: The frequency range of 1HZ-65534Hz is: DDS. (almost no distortion, the enlarged part of the TL082) High speed (HS) Fang Bo: 1MHZ/2MHZ/4MHZ/8MHZ signal; The offset amplitude of the DDS signal can be adjusted by two potentiometer; DDS signal: sine wave, square wave, tooth wave, re zigzag wave, triangle wave, ECG wave and noise wave. 1602 LCD LCD screen; Intuitive 5 keyboard. Step frequency: 1, 10,100,1000,10000Hz; Automatically recover the last time after power supply. Offset: 0.5pp-5Vpp Amplitude: 0.5Vpp-14Vpp Output impedance: ohms 20-200 Power Supply:DC 9V Shping list: 1x DDS signal

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