title: An 8-channel neuron recording interface for a microcomputer (Apple II), designed to gather spike occurrence times.
abstract: A microcomputer interface card is described, using a standard peripheral interface adapter chip, for use in multi-channel extracellular single unit recording. The design is for the Apple II. The card sends an interrupt signal to the processor whenever a pulse arrives to it, and enables the computer to read out which of 8 possible channels brought the pulse and when.
mesh_terms: D000703:Analog-Digital Conversion; D003201:Computers; D008838:Microcomputers; D009482:Neurophysiology / Q000295:instrumentation*; D012984:Software / Q000295:instrumentation