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Oscilloscopes are commonly used to observe the exact wave shape of an electrical signal. Oscilloscopes are usually calibrated so that voltage and time can be read as well as possible by the eye. This allows the measurement of peak-to-peak voltage of a waveform, the frequency of periodic signals, the time between pulses, the time taken for a signal to rise to full amplitude (rise time), and relative timing of several related signals.

Oscilloscopes are used in the sciences, medicine, engineering, and telecommunications industry. General-purpose instruments are used for maintenance of electronic equipment and laboratory work. Special-purpose oscilloscopes may be used for such purposes as analyzing an automotive ignition system, or to display the waveform of the heartbeat as an electrocardiogram. Some computer sound software allows the sound being listened to be displayed on the screen as by an oscilloscope.


For more information on Oscilloscopes:

FOR Oscilloscope probing options please see PROBES



Teledyne LeCroy is a leading provider of oscilloscopes, protocol analyzers and related test and measurement solutions that enable companies across a wide range of industries to design and test electronic devices of all types. Since our founding in 1964, we have focused on creating products that improve productivity by helping engineers resolve design issues faster and more effectively.

Teledyne LeCroy (Headquarters)


700 Chestnut Ridge Road
Chestnut Ridge, NY
Phone: 800-553-2769 or 845-425-2000
Fax Sales: 845-578-5985
Email Sales:
Email Support: (Oscilloscopes, Waveform Generators, Signal Integrity)
Web Site:
Phone Support: 1-800-553-2769



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