2Hz unsteady pulse single circuit diagram

Posted on Mar 28, 2007

Capacitive circuit duty cycle is very low, in the range of 1-10%. When the current is only 50mA, the battery current consumption is only 1 A. R4 and C control the opening time,

2Hz unsteady pulse single circuit diagram
Click here to download the full size of the above Circuit.

and R1 and C control turn-off time. Circuit pulse twice per second, can be used to study animal temperature and heart rate.

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