structured design
23:06:32
exclusive or
23:01:27
dual Boolean operation
23:00:28
time delay
22:59:53
handwriting recognition
22:59:00
threshold, (to)
22:58:38
multistep action
22:58:27
diversity combiner
22:58:23
galvanometer
22:58:02
residual signal
22:57:57
picture frequency
22:56:49
basis of a space