Hello
I want to construct a sawtooth generator by using a binary ripple carry counter and a D/A converter.The counter i am using is the CD4060BE and the D/A converter is the DAC0832.The sawtooth waveform i want to the output must be at about 40 KHz of frequency.
The main problem is that i update the DAC with the output of the counter but the final wavewform is not what i want.Either is not a sawtooth waveform or the waveform is of much lower frequency of 40 KHz!
Does anyone have any idea if there is a solution for my problem?Or any proposals to make of how to take the desired output by using this counter and this DAC?
Thanks!![/quote]
I want to construct a sawtooth generator by using a binary ripple carry counter and a D/A converter.The counter i am using is the CD4060BE and the D/A converter is the DAC0832.The sawtooth waveform i want to the output must be at about 40 KHz of frequency.
The main problem is that i update the DAC with the output of the counter but the final wavewform is not what i want.Either is not a sawtooth waveform or the waveform is of much lower frequency of 40 KHz!
Does anyone have any idea if there is a solution for my problem?Or any proposals to make of how to take the desired output by using this counter and this DAC?
Thanks!![/quote]