[ntp:questions] Tobit LAN!Time DCF77 receiver not working
Marc-Andre Alpers
m-a.alpers at web.de
Wed Dec 23 18:15:50 UTC 2009
Ok. I have open the cover:
http://666kb.com/i/bf7gu30cuwvtkayfl.jpg
http://666kb.com/i/bf7gswr7gmq48o4i9.jpg
The ICs are one MAX350 and one 74HC14D.
The red wire is ground.
The black wire is +5V DC
On brown an orange wire i have puls voltage up to 12 volt every second. But
i only have a cheap digi multimeter. The numbers on the display are flashing
crazy.
Sorry for my bad english.
MfG Marc-Andre Alpers
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