how to measure peak volt of 5v ac cycle?

Status
Not open for further replies.

s0y

Junior Member level 1
Joined
Apr 11, 2014
Messages
19
Helped
2
Reputation
4
Reaction score
2
Trophy points
3
Activity points
115
sir i am new in pic programming i want measure a peak volt value by pic 16f72 adc with 20 mhz crystel without zero crossing interrupt
full bridge rectifier with 100hz. 104pf peak hold cap in circuit
adc volt 2 to 4 volt
i have some questions
1.how to set adc hi-speed for it.
2.how much sample need for it
3.what process is good for it
sir if possible please post here a c code sample
thank you
 

Status
Not open for further replies.

Similar threads

Cookies are required to use this site. You must accept them to continue using the site. Learn more…