Variant frequency detector circuit
Vehicle elapsed mileage indicator
Velocity detection apparatus for an elevator
Verifying device
Vernier delay line interpolator and coarse counter realignment
Virtual phase buried channel CCD
Virtual phase charge transfer device
Visual device, interlocking counter, and image sensor
Vital rate decoder
VLSI binary updown counter
Voice message keepsake system
Voltage controlled oscillator using dual modulus divider
Voltage to pulse-width conversion circuit
Voltage to pulse-width conversion circuit
Wake-up circuit
Warning tone signal generator
Watch-dog timer circuit and a microcomputer equipped therewith
Watchdog circuit employing minimum and maximum interval detector
Watchdog timer
Watchdog timer employing plural counters and discriminator for d