We fabricated CMOS circuits from polycrystalline silicon films on steel foil substrates at process temperatures up to 950/spl deg/C. The substrates were 0.2-mm thick steel foil coated with 0.5-/spl mu ...

A nonautonomous chaotic circuit based on one transistor, two capacitors, and two resistors is described. The mechanism behind the chaotic performance is based on "disturbance of integration". The ...