Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
I am trying to build a warning speedometer that will be capable of driving an 8 ohm speaker and the speaker will sound at 60mph and the tone increases and interrupted 10mph thereafter. It must also show a the values in 2 seven segment display. In addition I cannot used programmable chips. Can...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.