Published:2009/7/15 21:49:00 Author:Jessie | From:SeekIC
Transistor switch, having drop of less than 50 mv when delivering 50 ma, is used in display that provides fast alphanumeric readout on crl by forming characters from series of overlapping dots.-S. C. Chao, Character Displays Using Analog Techniques, Electronics, 32:43, p 116-118.
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