Search found 4 matches

by gja
Thu Jun 16, 2011 6:26 pm
Forum: Parallel Port Products
Topic: ADC210 Maintenance
Replies: 1
Views: 4531

ADC210 Maintenance

Help !
Our ADC212/100 is showing some problem in the B Channel input atenuator. So, 2 questions:
-Do you have any authorized service shop in São Paulo, Brazil ?
-If you don't, can you provide us with schematics for this unit, so we can try to repair it outselves ?

Thanks in advance.

G.J Abdala
by gja
Mon Jul 27, 2009 5:04 pm
Forum: Parallel Port Products
Topic: XY Oscilloscope does not work!
Replies: 4
Views: 3741

Hello, there.

I've got it working.

Thank you.
by gja
Sat Jul 25, 2009 3:51 pm
Forum: Parallel Port Products
Topic: XY Oscilloscope does not work!
Replies: 4
Views: 3741

XY Scope

Thank you for your reply. I think most of my problems exists because I don't understand how this thing works. In every XY scope I know of, the horizontal deflection is commanded by an external signal; in other words, you don't adjust any time base, it comes from the external input. Is there any plac...
by gja
Thu Jul 16, 2009 10:47 pm
Forum: Parallel Port Products
Topic: XY Oscilloscope does not work!
Replies: 4
Views: 3741

XY Oscilloscope does not work!

No matter what I do, I can't see anything on the XY Scope screen; can you provide some settings samples ?
I run ADC-212/3 on Windows XP on Pentiun4 with 3 GB Ram.

Thank you.