Definitions for "oscillograph"
a device for making a record of the wave forms of fluctuating .
An apparatus for recording or indicating alternating-current wave forms or other electrical oscillations, especially of voltages or currents; it usually consists of a galvanometer with strong field, in which the mass of the moving part is very small and frequency of vibration very high.
A recording instrument electronically operated to record a trace of one or more channels from sending units.
This project represents the simple oscillograph using a sound card of a computer. Difference from available programs in circular accommodation of data .