plzz help me in making digital clock

[cuteahsan3000]

plzz help me in making digital clock


plzzzz add Hours in this i m use 7490 ICs


View attachment untitled.zip

no microcontroller use in this

plzzzzz help me

or

give me a diagram with 7 segment

 

[cuteahsan3000]

plzz help me in making digital clock


plzzzz add Hours in this i m use 7490 ICs


View attachment 16535

no microcontroller use in this

plzzzzz help me

or

give me a diagram with 7 segment

 

[ericgibbs]

plzz help me in making digital clock


plzzzz add Hours in this i m use 7490 ICs


View attachment 16535

no microcontroller use in this

plzzzzz help me

or

give me a diagram with 7 segment

I think your keyboard needs oiling, the repeat key seems to be stuck..

3 posts for the same topic.

 

[Krumlink]

Do you want Fries with that?

DO SOME YOURSELF. WE ARE NOT A TUTORING WEBSITE, DONT BE SO LAZY.

www.icanhascheezburger.com

 

[ericgibbs]

Look here:

https://www.electro-tech-online.com...0-and-7400-ics.25628/?highlight=digital+clock

 

[on1aag]

Hi Eric,

I think your keyboard needs oiling, the repeat key seems to be stuck..

3 posts for the same topic.

I think he needs three clocks.

on1aag.

 

[audioguru]

A school assignment from the 70's again.

 

[crashsite]

Plzz

plzzzz

This is not on your topic but, you might notice that the people who write in the "king's English", in their posts, also seem to be more "expert" than those who write like a kid texting to their bffs. I think you could get better results if you put more effort into your text. Plzzzzzzzz think about it (that really does look kind of ridiculous, doesn't it?).

I edited to add a comment about "foreigners". A lot of posts are from people for whom English is obviously not their native language. But, that's not a problem and we don't mind making an effort to read through those posts since their subject knowledge and ideas are as good as any. Besides, I personally would be thrilled if my skill in their language was even a tenth as good as their's is in mine.

 

[audioguru]

Most little kids today know nothing about grammar. They don't know about anything.
They can walk and talk. Like a little kid.

 

[RODALCO]

Do a search under TTL clocks, there is plenty of info on this forum regarding these clocks. with 74XX IC's