If we want to take samples of some analog waveform, as in doing analog to digital conversions at some particular conversion rate, there is an absolute lower limit to the rate of doing conversions ...

Inthe October 6, 2008 "Tips from Titus" column I made an error thatwould confuse readers. There are two ways to correct the error, which occurs inthe section about ...

Digital oscilloscopes are normally operated in real-time acquisition mode, where the analog input is sampled and digitized at a user-selected sampling rate and written continuously into the ...