I've been unable to find anything more than bibliography references to this document (in an ESD context). Does anyone happen to have a copy?

The 7D02 Logic Analyzer Plugin was designed to work with a dozen different microprocessors that were popular in the late 1970s to mid-1980s. In order to do that it needed a Personality Module that

Hi Dennis, Thank you so much for doing this. I appreciate the magnitude of the work that you are doing. No good deed goes unpunished! Again, I am deeply grateful! - Tim Dr. Timothy

Hi Dennis, is it too late to get one? I have been busy with a sick relative and not reading emails lately. Thanks and 73 Richard W4MCD

Monty: Thanx for your help with these tapes. They were never dropped by me. They were always packaged good, so I cannot imagine how they saw any violent physical shock. I sure hope that all 3 work

Hi Tom, my thinking went thus:: I understood from previous posts that there were a pair of identical fets. I similarly understood they were "selected". If these two statements are correct I stand by

Yep, That's how it works. B trigger level fully clockwise, than you can choose the part you want to expand. If set to a certain trigger level, so not fully clockwise, it will jump from flank to flank

Dennis, Uithoorn and Amsterdam may be combined in one shipment to Uithoorn. The places are close together and I (in Uithoorn) will take care of it, once I know the name and address of the person in

Dennis, Please add a couple of dollars to my cost for the book to cover your efforts. I once did the same sort of thing for a group interested in a commercial 4DTV (4200?) It was a lot of work

Bonjour a tous, This is a B060 SN scope, GPIB and CTT/WR options, From epay as "defective power, works otherwise". It arrives with every cable disconnected from the power supply, and the supply

I'm not familiar with the 2215A but I'd also suspect operator error. ISTR that you need to set the delayed trigger knob (top right hand side of front panel) clockwise all the way to set the B time

I purchased a cheap 2215A so that I could have a scope that had the delayed timebase ALT display function (where you get to see your A timebase waveform with the B timebase segment intensified, as

Daveolla wrote: The probe and scope belonged to my father, he was the one who discovered that the probe was bad, I have merely verified the fact. He opened the compensation box himself, so I have no

Hi Dave, Keep in mind that this is a 60MHz scope, and that the circuit in question is a simple buffer. I don't see how adding a new constraint of matching helps to fix it. I still think that the OP

Can I add a further thought to Ed Breya's suggestions. By all means use Ed's procedure to get the best possible spec for the required fet. But then try and match a pair of new ones. It seems to me

I need to receive mailing addresses for these two people if they still want Peter Keller's book Charlie Daves? (cldaves@...) Jan Philipp Wuesten (Germany) Dennis Tillman W7pF

Nevermind - I found it. The 7D20 has "EAROM" to store settings only - no waveforms. No battery is mentioned. Ed

Now I'm also worried about the 7D20 and whether it has a battery. I use it quite a bit, and I think it has some sort of NVRAM to save settings and waveforms, and no battery needed. Does anyone know

I'll keep that in mind, Stephen (H). Thanks for mentioning Batteries+; there's one at the next exit off the freeway from my house. Jim

Dave, I think the main difference between the P6075 and P6075A was the ground lead attachment method. On the P6075 the lead screwed into a hole in the side of the probe. In the P6075A it attaches