Russell McMahon wrote: > http://www.tek.com/learning/top20/ .. And the "XYZs of Oscilloscopes" guide is at #1. Hardly surprising, it's been the standard oscilloscope users' starter guide for what, 30 years? I remember reading it through shortly after I got my 466 (after I read the Operations section of the Service Manual). Interesting that the TDSx000/TDSx000B programming manual is in the top 20 -- evidently they're pretty popular machines (maybe moreso than the higher-end DPOs and MSOs?) Now what I would like to know is if the TDSx000B series will talk to a Polaroid Pogo via Pictbridge... Maplin have the printers on special offer (read: matches Amazon price) and I'm thinking it might be useful for documenting lab work. I can sort of draw stick-men, but even sketchy waveforms are beyond my feeble drawing skills... -- Phil. piclist@philpem.me.uk http://www.philpem.me.uk/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist