TOUCH_TON_E_ENCODER

Published:2009/7/14 6:14:00 Author:May | From:SeekIC

Crystal-controlled encoder using 14410 tone encoder operates from 12-V supply to provide good frequency stability along with correct balance between high and low tones. 50K level adjustment pot can be screwdriver type.-G. A. Wilson, The Micoder: Some Improvements, Ham Radio, Nov. 1978, p 42-43.



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