Is there an easy way to build a fyunction generator??
I heard about IC 8038 (square, sine and triangle, up to 200Khz)
I also thought on this simple scheme:
Storing the waveforms digitally encoded in a ROM, and then clock a counter, taking the 8 bit data bus out of the ROM to a Digital/Analog converter.
What do you think?? It would let you use wide frecuencies (up to several Mhz), lots of waveforms of any shape, and could be controlled by an OP amp to get milivolts to several volts output.
I heard about IC 8038 (square, sine and triangle, up to 200Khz)
I also thought on this simple scheme:
Storing the waveforms digitally encoded in a ROM, and then clock a counter, taking the 8 bit data bus out of the ROM to a Digital/Analog converter.
What do you think?? It would let you use wide frecuencies (up to several Mhz), lots of waveforms of any shape, and could be controlled by an OP amp to get milivolts to several volts output.