[Test-Equipment] Transistor Circuit Design Question

Barry n4buq at knology.net
Mon May 25 21:21:26 EDT 2015


Yes, I've seen that one too.

Here's a sketch of the circuit I'm using.

https://n4buq.shutterfly.com/pictures/41

Thanks,
Barry - N4BUQ

----- Original Message -----
> From: "KA4INM" <ka4inm at gmail.com>
> To: "Discussion of Electronic Test Equipment" <test-equipment at mailman.qth.net>
> Sent: Monday, May 25, 2015 7:54:43 PM
> Subject: Re: [Test-Equipment] Transistor Circuit Design Question
> 
> On 05/25/2015 08:33 PM, Barry wrote:
> 
> > I have a situation where I have strobe and data signals originating from a
> > 3870 CMOS microprocessor (part of a Fluke 8050A) that I need to convert to
> > make them compatible with the display/latch I'm using to retrofit a
> > different display.
> 
>    http://vondervotteimittiss.com/belfry/?p=180
> 
> --
>    Ron  KA4INM - Youvan's corollary:
>                  Every action results in unwanted side effects.
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