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Mapou, Robert L. – 1982
In this paper a hardware/software system is described which permits the use of the Radio Shack TRS-80 Model I as a tachistoscope in perceptual-cognitive research. Hardware requirements and configuration, problems in developing software routines to handle reaction and stimulus timing using the TRS-80, and the development of a routine for…
Descriptors: Computer Programs, Computer Science, Input Output Devices, Measurement Equipment
Peer reviewed Peer reviewed
Carswell, D. J.; Mihkelson, A. E. – Education in Chemistry, 1980
The authors discuss microcomputers and their usefulness in the undergraduate program. The results from a questionnaire indicate their high degree of success with students. (SA)
Descriptors: Computer Assisted Instruction, Computer Programs, Computer Science, Higher Education
Peer reviewed Peer reviewed
Williams, Ron – Analytical Chemistry, 1989
Described is the use of automated control using microcomputers. Covers the development of the microcontroller and describes advantages and characteristics of several brands of chips. Provides several recent applications of microcontrollers in laboratory automation. (MVL)
Descriptors: Automation, Chemical Analysis, Chemistry, College Science