Interfacing techniques in digital design with emphasis on microprocessors / Ronald L. Krutz. Krutz, Ronald L., 1938- Interface circuits. Microprocessors. Digital electronics. TK7868.I58 K78 1988 621.398 19 KRI Includes bibliographies and index. New York : Wiley, c1988. c1988. 1988 Text xvi, 382 p. : eng