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MacLeod, A. M. – Physics Education, 1976
Describes the electronic circuits used in computer technology for the processes of addition, subtraction, multiplication, and division. (MLH)
Descriptors: Arithmetic, College Science, Computer Science, Computers
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MacLeod, A. M. – Physics Education, 1976
Discusses the teaching potentialities of scaler-timers in the physics laboratory, and describes the circuitry and design of scaler-timers. (MLH)
Descriptors: College Science, Educational Media, Electronic Equipment, Equipment
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MacLeod, A. M. – Physics Education, 1980
Presents demonstrations, using microprocessors, to show the slow change in relative phase of two sine waves feeding the inputs of an oscilloscope and Fourier synthesis. (SK)
Descriptors: College Science, Demonstrations (Educational), Higher Education, Physics
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MacLeod, A. M.; Hogg, W. R. – Physics Education, 1980
Describes an electronic technique for making a series of timing measurements in quick succession, using the signal from one photodiode. Two undergraduate experiments, one on linear momentum and the other on angular momentum conservation, are included. (HM)
Descriptors: College Science, Electronics, Higher Education, Instructional Materials