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.
thanks
this is what i thought so.......but there was a problem in the circuit so that some inputs weren't pulled up. actually it was because the common point of the reistors wich should have been connected to VCC was left open.
thanks!
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