Would you like to react to this message? Create an account in a few clicks or log in to continue.

You are not connected. Please login or register

Digital clock on CD4026

Go down  Message [Page 1 of 1]

1Digital clock on CD4026 Empty Digital clock on CD4026 Thu Feb 11, 2021 11:09 am

Fizik_S

Fizik_S

I propose a scheme of digital clocks on CD4026 counters. The circuit is a functional analog of the clock on the Soviet microchips (K176IE3-K176IE5). Some complexity of the scheme is explained by the need to divide the frequency by 6, by 4, by 2. CD4026 is a divisor by 10. The second pulses are obtained by a divider assembled on 2 74HC393 chips. If you can simplify the proposed scheme, please share it here.

Digital clock on CD4026 Clock_12
Attachments
Digital clock on CD4026 Attachmentclock cd4026_0.4.14.zip
You don't have permission to download attachments.
(13 Kb) Downloaded 7 times

arcachofo likes this post

Back to top  Message [Page 1 of 1]

Permissions in this forum:
You cannot reply to topics in this forum