For applications not requiring fast conversion,a single circuit that can performboth conversions proves adequate. Onesuch circuit (Figure 1 ) utilizes up/downcounters to obtain the desired results.

Abstract This report describes the application of the binary counter circuit to television master timing-pulse generators as an improvement on previous practice.

The 4060 binary counter slowly counts up to 8,196 on a 1.11 Hz or 0.83 Hz clock, for four hour or 5.5 hour operation respectively. When it hits that threshold, it fires the gear motor.

The 4060 binary counter slowly counts up to 8,196 on a 1.11 Hz or 0.83 Hz clock, for four hour or 5.5 hour operation respectively. When it hits that threshold, it fires the gear motor.

Abstract This report describes the application of the binary counter circuit to television master timing-pulse generators as an improvement on previous practice.