How to Zoom in with a Tektronics 455 Oscilloscope. The USBPicStamp (a pic18f2550 on a little board designed by Johannes Taelman) makes a really fast blinking led, which is only visible with the scope. Here we're demonstrating how to use the zoom-in function of the Tekronix 455 oscilloscope.
i fail to see it
bobje999 2 years ago