Simple but powerful Function generator
The generator was build and tested by nuxie1 using XR-2206 function generator IC, which is capable to generate sine, square, ramp and pulse waveforms in frequency range of 0.01Hz to 1MHz. The amplitude and frequency is modulated by voltage (potentiometers). The example circuit from datasheet worked well:
Second step – project creation. Project Eagle files can be found here.
Finished board:
Final phase – testing. The signal generator produced clean and nice signal in frequency range between 1Hz and 1Mhz.
Read full story at nuxie1.
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March 3rd, 2007 at 5:45 am
hi, i need your help, can i make you some questions???
i need build a ecg simulator…i have some ideas, but i need some help, please—-
September 12th, 2007 at 12:07 am
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