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.
Ah thanks - i think i must have been confused as to what a BCD was. Am I right to assume that a BCD encodes each number (so 31 would be 0011 0001).
Andy
Building a one-minute timer, I have got to the stage where i have a 6 bit output (seconds - ie it counts to 59 and then resets) what I now need to do is decode the 6 bit signal either into two four bit signals, which could then be decoded for two 7 segmant LEDs, or find an IC which could...
At the moment I'm a bit of a novice with electronics, but so far, I am doing OK with my first big project. I am running into trouble however, understanding the workings of a chip which I plan to use. There is a good datasheet for it here:
**broken link removed**
The two questions I have...
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