Various kinds of psychedelic flashing light display can be generated easily using logic shift registers. Several cir- cuits are discussed here of varying complexity. The shift register chosen for this appli- cation is the 7495 . This is a four-bit par- allel/serial load, parallel/serial out, shift- left, shift right register, and was chosen because of its versatility.
Downloading of this magazine article is reserved for registered users only.
Discussion (0 comments)