Title :
An Inexpensive Modular Pulse Generating System
Author :
Nolte, John ; Tarby, Theodore J.
Author_Institution :
Department of Anatomy, University of Colorado Medical School
Abstract :
A multiple channel pulse generator is described, consisting of a clock module and several identical output modules. Clock frequency can be varied continuously from 0.003 Hz to 100 Hz. Output pulses have continuously variable duration, can be positioned anywhere within the timing cycle, and their amplitude is variable from +5 to -5 V.
Keywords :
Bandwidth; Biomedical measurements; Clocks; Fluid flow measurement; Frequency; Oscilloscopes; Pulse generation; Time measurement; Ultrasonic variables measurement; Velocity measurement; Electronics; Time Factors;
Journal_Title :
Biomedical Engineering, IEEE Transactions on
DOI :
10.1109/TBME.1977.326195
