Cathode Control Circuit:
Parts List:
IC3
74141N
S16
SOCKET 16
SV5
CONN_DIGIT
This part of the circuit controls which cathode will be lit. Each time the digit to be displayed, the correct
cathodes have to be set.
Notes:
•
Instead of the 74141, you might have the Russian equivalent “K155”.
•
Be careful to orient the 74141 correctly
Place the 16 pin socket and the connector, and then put the cathode driver on the board.
After you have done this, that part of the board should look like this:
Содержание Nixie Clock v6
Страница 7: ...Schematic Below is the schematic for the clock...
Страница 9: ...Construction Kit Contents When you unpack the kit you should find the following contents...
Страница 12: ...At the end of the low voltage circuit build your board should look like this Low Voltage Circuit...
Страница 16: ...At the end of the high voltage circuit build your board should look like this High Voltage Circuit...
Страница 20: ...After you have installed the Anode controls that part of the board should look this...
Страница 24: ...The wiring for the tubes is this...
