Hello everybody.
For the "input" module of an home-brew computer I'm designing now, I will be using an 8 input ADC, the ADC0808.
I have figured out everything required for it except the continuous conversion which I want to use. The data sheet says:
"Continuous conversion may be accomplished by tying the end-of-conversion (EOC) output to the SC input. If used in this mode, an external start conversion pulse should be applied after power up."
How can I generate this short pulse?
Is a pullup resistor enough for this?
Or should I use a buffer?
Thanks in advance!
For the "input" module of an home-brew computer I'm designing now, I will be using an 8 input ADC, the ADC0808.
I have figured out everything required for it except the continuous conversion which I want to use. The data sheet says:
"Continuous conversion may be accomplished by tying the end-of-conversion (EOC) output to the SC input. If used in this mode, an external start conversion pulse should be applied after power up."
How can I generate this short pulse?
Is a pullup resistor enough for this?
Or should I use a buffer?
Thanks in advance!