> On Feb 22, 2011, at 3:24 PM, Herbert Graf wrote: >=20 > On Tue, 2011-02-22 at 12:42 -0800, doug metzler wrote: >> I wonder if we got the same scope :-) >>=20 >> DougM >=20 > Can't remember what it was, but my concerns were irrespective of brand. >=20 > For me the main issue was making adjustments. When I use a scope I'm > changing things alot, pressing buttons and turning knobs is MUCH more > convenient then using a mouse and turning "virtual" knobs. >=20 > I often adjust a scope without actually looking at the buttons, keeping > my eye on the screen, that's impossible when using a mouse and a GUI, I > found that very distracting. >=20 > I also had issue with the update rate, I found there was a noticeable > lag between what was being measured and what was displayed. Would a USB scope be useful to you if it had a USB connected control panel = ? ( with knobs and stuff ) gus in denver 99gus >=20 > Thing is, it can be built in a tolerable way. The scopes I use at work > are basically PCs that are dedicated to custom scope hardware. They even > have keyboards and mice. The difference is they have the full control > panel, and a display optimized for refreshing the display as close to > real time as possible. >=20 > TTYL >=20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .