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I tried to order 3 online (wouldn't let me order more than 3) At credit card processing, it said there was an error. Using a paypal debit card, I could instantly see they did a hold of $1 and another

Thank you for the link. Looks like I have some reading to do before I make a decision.

You've heard a lot of opinions, many from professional engineers with years of experience. However, what they/we like and what you need may be worlds apart. I suggest you read Tektronix's "XYZ of

Can I use a MM5375 clock IC with six B7971 Nixies and a www.tayloredge.com/ HV power supply?

The Intronix is on my short list of modern logic analyzers. Have you had problems with the limited memory? I know they do compression so it's supposed to go farther than you would think. Has it worked

The Fool wrote: and received lots of advice that looks pretty good. I have a couple of old analog scopes, a 7704A and a SC501. The 7704 works well and has reasonable bandwidth, but is really

Nick said: otherwise... As it happened I was speaking to an engineer a few months ago about vintage display devices (of which more in a later post) and the subject of digital scopes came up. He said :

I had a 7904A - it was a dream 'scope - when I had my first EE job as a student in the '70s (with STL - part of ITT), I had a 7000-series 'scope on my bench - loved them ever since... When it

Funny how the ad at the bottom is for Tant Caps. -- Charles MacDonald Stittsville Ontario cmacd@... Just Beyond the Fringe http://www.TelecomOttawa.net/~cmacd/ No Microsoft Products were used in

Oops, that's 200Hz (not 300Hz). I took higher math in college, I swear !

Actually, that 2x is the minimum sampling rate, and applies to sampling theory: http://en.wikipedia.org/wiki/Nyquist-Shannon_sampling_theorem

http://www.eevblog.com/2010/05/11/eevblog-86-buy-a-real-analog-oscilloscope-please/ I love this Dave Jones guy. He makes the main point against the little 'nano' jobby, near the end of the video. The

The DSO Nano is very cute and extremely portable, but its specs limit it to niche applications. At a 1Mhz sampling rate, you are limited to 100Khz for real signals or 500Khz for sine waves. This

For digital scopes, figure roughly you need to sample at 10X the rate of the signal you want to observe. Yes, I know Nyquist says only 2X, but that's true only if you want to look at sine waves. Any

What are the thoughts on the.... ARM DSO Nano - Pocket-Sized Digital Oscilloscope Listed on ebay. About $100 shipped. Yes, I understand that they are 1mhz and cheap probes, etc. But, a good idea for

And I would need a MUCH larger bench :)

Scope bandwidth should be ~10x higher frequency than the signals you're looking at, if these signals are digital. Otherwise you'll see sine waves where you expect square waves. Also, I doubt that the

Just for fun I know some of you would be interested - eBay auction 110553521396

Heathkit thinking that a If you are doing a lot of logic circuits then I would consider purchasing a Rigol scope with "D" prefix (I have the DS1022CD http://www.tequipment.net/RigolDS1022CD.html) with