Neon Divider (CB6835E)

Found in ancient American documentation, this circuit produces a pulse every 8 Hz of a 400 Hz signal.

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Digital Volume Control with PIC (CB17627E)
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10 W amplifier (CB9905E)
To a 16-0hm load, this amplifier provides a power of 10 W. We found this circuit in a Motorola...
TTL Output Magnetic Reader (CB14249E)
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