A Simple Device Using Capacitance Switches for Data Entry in Man-Machine Systems
Michael M. Danchak, William R. Moyer, Joseph R. Tatarczuk, Martin Becker · Nuclear Technology · 1974
A simple design has been developed for the priority input of 32 function switches in a man-machine system. The use of no-bounce capacitance switches required additional logic circuitry to alleviate the problem of slow rise time inherent in this method of data entry.