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Peer reviewedLeiker, P. Steven – Physics Teacher, 1990
Described is the construction of a simple analog-to-digital convertor circuit to interface an Apple II+ microcomputer to a light sensor used in conjunction with a holographic gear inspector. A list of parts, circuit diagram, and a simple BASIC program for the convertor are provided. (CW)
Descriptors: College Science, Computer Interfaces, Computer Uses in Education, Electronics
