simrantogether
Member
Hi all,
After so much time i am using ADC0808 again in one of the tasks...
The algorithm i am following is this:
Please suggest why the output from ADC is not received...
Regards,
Simran..
After so much time i am using ADC0808 again in one of the tasks...
The algorithm i am following is this:
• Select an analog channel by provide bits to A, B, C.
• Activate ALE with a low-to-high pulse.
• Activate SC with a high-to-low pulse (start conversion) The conversion is begun on the falling edge of the start conversion pulse. you can use circuit like
• Monitor EOC Pin .After conversion this pin goes high.
• Activate OE with a high-to-low pulse to read data out of the ADC chip.
Please suggest why the output from ADC is not received...
Regards,
Simran..
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