Differences

This shows you the differences between the selected revision and the current version of the page.

hardware:autopoweron 2014/09/30 07:12 hardware:autopoweron 2017/09/06 18:38 current
Line 5: Line 5:
Here's a circuit using a NE556N dual timer IC that automatically turns the DNS-323 on whenever power is first applied or re-applied after power failure.  This circuit is applicable to the DNS-323 hardware version B1: Here's a circuit using a NE556N dual timer IC that automatically turns the DNS-323 on whenever power is first applied or re-applied after power failure.  This circuit is applicable to the DNS-323 hardware version B1:
{{  hardware:delayed_on_pulse.png  |Delayed turn-on circuit}} {{  hardware:delayed_on_pulse.png  |Delayed turn-on circuit}}
 +
==== For older DNS-323 hardware versions ==== ==== For older DNS-323 hardware versions ====

Navigation

Personal Tools