Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
One second time base
Hello all
Thank you very much to all your suggestion about my question regarding the one second time base. I've got a one second time base for my circuit by using the 60 HZ frequency from the mains power. It works great.
Now I'm enjoying my timer very much.
Can I ask...
One second time base
Hello!
Thank you very much for your response. I'll try all your suggestion. By the way I'm from the Philippines and were using 60HZ here.
D'councilor
Hi everyone!
I've just finished my digital timer but as of now I'm using the LM555 timer as the one second time base. But I need a time base for my project which is accurate.
I would really appreciate any help. Thank you.
D'councilor
Re: 74ls192 truth table
Hi :)
Thanks for your response to my inquiry. I hope it won't be the last time.
Well, as of now I'm building the count down timer. My problem is how can I shorten the count of 74ls192. For instance, I want the timer to count for only 30 seconds. To do that of...
Hello Everybody :)
I need a schematic of 1 second time base for my count down timer. Please help me I would really appreciate your help to me.
thank you and god bless.
D'COUNCILOR
Hello!
Thank you very much PROF. INSANE for your suggestion and I will try your suggestion. But for your reference and may be you can give me more accurate suggestion regarding my problem, I got the circuit from BOWDEN'S HOBBY CIRCUIT. The title of the circuit is "9 SECOND DIGITAL READOUT...
Good day everybody!
I'm building the digital up/down counter using CD4510 as the counter with CD4511 as the display driver (7 segment). My problem is, I only needs the counter to count from 6 to 0. In short I would like to shorten the count from 9 to 6. Can anybody give me an idea on how to...
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