So, this is from memory, and I don't have a schematic, but it's simple enough to describe.
How can I easily get inputs for a 4071/4072 to be low, with a pushbutton making high, one input? I'm still very new to electronic design, and I'm not sure how to do this. I want 2 buttons, each to make only 1 input of a dual input OR gate high, but without pushing the button they need to be low. How can I efficiently accommodate that? I tried just a regular SPST pushbutton wired to +5, but the input is technically not low at that point. So I'm just a bit confused...
Thanks for any assistance.
Doc
How can I easily get inputs for a 4071/4072 to be low, with a pushbutton making high, one input? I'm still very new to electronic design, and I'm not sure how to do this. I want 2 buttons, each to make only 1 input of a dual input OR gate high, but without pushing the button they need to be low. How can I efficiently accommodate that? I tried just a regular SPST pushbutton wired to +5, but the input is technically not low at that point. So I'm just a bit confused...
Thanks for any assistance.
Doc