ahgu
Full Member level 3
autosensing voltage devider circuit
How to design a circuit with a connector, you can either connect a input signal or an output speaker to the SAME connector.
So when a user plugs in either a input signal, or a speaker to the same connector, I can autosense which, and do either input or output?
One idea I have is to use ADC, any other easier ways?
thanks
ahgu
How to design a circuit with a connector, you can either connect a input signal or an output speaker to the SAME connector.
So when a user plugs in either a input signal, or a speaker to the same connector, I can autosense which, and do either input or output?
One idea I have is to use ADC, any other easier ways?
thanks
ahgu