The portions of this system that hold greatest promise for application of microcircuits are the power circuit and the preamp ... and processes the signal available from the pickup, and furnishes the proper drive current to the series switch. ... This drive circuit is shown as a block diagram with some of its characteristics in Slide 4.
|Title||:||1967 IEEE automotive conference record, Detroit, Michigan, September 21-22, 1967|
|Author||:||Institute of Electrical and Electronics Engineers|