Variable and indefinite analog storage persistence

Item

Title
Variable and indefinite analog storage persistence
Description
Demonstration of analog storage using an oscilloscope. Shows both variable and indefinite persistence.
Involved equipment
Front panel of the Philips PM 3253 analog storage oscilloscope.PM3253
Site pages
Demonstrations
Media
Thumbnail showing the particular glow of a CRT when analog storage modes are engaged.Demonstration of analog persistence using the PM3253 analog storage oscilloscope.