An instance of isolated analog and digital ground plane regions

[PCBWING]

I would like to hear your views on the isolated analog and digital ground plane regions.

 

[bychon]

That's one way of keeping noise confined to its area of operation.

 

[PCBWING]

Any other way ? Would you like to point out?

 

[bychon]

I do not understand your question.

 

[PCBWING]

Sorry about that. I just want to learn the other ways that reduce the mutual interference.

 

[bychon]

The first post refers to physical seperation, but creating even more distance between the two areas by sawing the board into pieces would be unrealistic. Using capacitors to reduce the amplitude of interfering voltages is another method. After that, I don't think I can be helpful.

 

[ericgibbs]

Sorry about that. I just want to learn the other ways that reduce the mutual interference.

hi,
Some light bed time reading, enjoy..

 

[bychon]

Excellent material. Thank you Eric!

 

[PCBWING]

hi,
Some light bed time reading, enjoy..

A nice book I need to read.

 

[ericgibbs]

A nice book I need to read.

hi,
If you are planning to design PCB's this tutorial is excellent.

 

[PCBWING]

I can't read it,may be upload was not complete?

 

[bychon]

I confirm. The download doesn't.

 

[ericgibbs]

I confirm. The download doesn't.

This is a retry...
BTW it has been successfully uploaded to the Forum in the past.??

 

[PCBWING]

I had read this book, it's very excellent. Coincidentally, the author is our friend - Dave!

 

[ericgibbs]

I had read this book, it's very excellent. Coincidentally, the author is our friend - Dave!

I will try one more time, I could not download back to myself...
I have shortened the file name....


EDIT:
No success, looks as the site software is not working correctly...???

EDIT2:
I have now zipped it, retry...

 

[PCBWING]

This is a retry...
BTW it has been successfully uploaded to the Forum in the past.??

Let me.......

 

[ericgibbs]

Let me.......

No luck, cannot access it.

 

[PCBWING]

No luck, cannot access it.

Now good luck for all us, you can access it.

 

[bychon]

Bingo.....

 

[PCBWING]

Dave's video blog EEVblog – Electronics Engineering Video Blog Podcast