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FMS Forum • View topic - Shielded cover? - OK to connect PIN 18 to hood shield?

Shielded cover? - OK to connect PIN 18 to hood shield?

Postby ehart » Tue Apr 09, 2002 1:26 am

Hi,

I want to get shielded (metal) hood to see if it helps all the jitter in my interface. Does it makes sense to connect Pin 18 (ground) to the hood? Or is it best to just install the metal hood without connecting it to anything?

I am using the interface with one 10Kohm resistor and one transistor, as described at

Thanks,

Eric
ehart
 
Posts: 15
Joined: Sat Apr 06, 2002 9:21 pm

Postby ehart » Thu Apr 11, 2002 3:13 am

I did connect pin 18 to the metal hood, and this seems to have reduced the "jitter" in the interface somewhat.

- Eric
ehart
 
Posts: 15
Joined: Sat Apr 06, 2002 9:21 pm


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