How to Make a Photograph of an Oscilloscope Trace?

Answer Troubleshooting sometimes requires documentation of malfunction or to provide a reference for later use. While some advanced oscilloscopes can store a waveform for use as a reference, an inventive ... Read More »

Top Q&A For: How to Make a Photograph of an Oscilloscope Trace

How to Trace a Photograph?

Artists of all ages and skill levels reproduce photographs by creating a tracing. Artists trace for a variety of reasons -- to practice drawing techniques, save time, or create a work of art so sim... Read More »

If you take a photograph of a structure such as Willis Tower from an abutting private lot can you sell the photograph?

Answer Well, just like anything else that a corporation owns they have the licensing rights to even a picture of the tower. So you may have to get their permission if your going to profit from the... Read More »

What is an oscilloscope?

Since their invention toward the end of the 19th century, oscilloscopes have been essential devices in numerous fields of endeavor, from medicine to physics. Oscilloscopes measure fluctuations in e... Read More »

How to Use the Oscilloscope?

Scared by the large number of controls on a Cathode Ray Oscilloscope (CRO)? Fear not! they are not all that difficult to use once you get your head around a few basics.