hey yall I got 2 questions:
1) In the official data sheet it shows how to cascade 4017s. Well, it works but at the end of the sequence (I got 3 4017s working) there is a pause of one clock pulse before restarting. Is there any way around this or just the way nature works?
2) I tried having each decoded output turn on multiple leds. But it didn't work so well. Here is an example :
output 1: turn on LED a, f, b
output 2: turn on LED b, g, b
output 3: turn on LED a, c, g
output 4: turn on LED c, a, f
So outputs are sharing LEDs. I thought this would not be a problem because only 1 output is high at a time (thinking about 4051s and how you can tie all outputs together and no issue). <snip>, any insight would be ground breaking.
Thanks,
M
1) In the official data sheet it shows how to cascade 4017s. Well, it works but at the end of the sequence (I got 3 4017s working) there is a pause of one clock pulse before restarting. Is there any way around this or just the way nature works?
2) I tried having each decoded output turn on multiple leds. But it didn't work so well. Here is an example :
output 1: turn on LED a, f, b
output 2: turn on LED b, g, b
output 3: turn on LED a, c, g
output 4: turn on LED c, a, f
So outputs are sharing LEDs. I thought this would not be a problem because only 1 output is high at a time (thinking about 4051s and how you can tie all outputs together and no issue). <snip>, any insight would be ground breaking.
Thanks,
M
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