[SI-LIST] : implimentation of ground grid

About this list Date view Thread view Subject view Author view

From: yaserh (yaserh@gega.net)
Date: Mon Nov 06 2000 - 11:55:50 PST


Hi, I need to know how i can make a gound grid to my PCB board, can any one give me a simple example of the ground grid.

I read in the book of "noise reduction techniques, Henry Ott" that it's recomended to make a return path to each output from the IC to its gnd to avoid radiation from the PCB and the common mode problems.
I need to ask for the case i use in my board the 74 series and every gate is connected to another IC have i need to connect the GND of the other IC's to this 74 series IC and each output is made parallel to the return, if i do this the denisty of the connection will be high has there is any other intermediate soloution and what is better.

Waiting your reply
With my best regards
Yasser El-haddad

**** To unsubscribe from si-list or si-list-digest: send e-mail to
majordomo@silab.eng.sun.com. In the BODY of message put: UNSUBSCRIBE
si-list or UNSUBSCRIBE si-list-digest, for more help, put HELP.
si-list archives are accessible at http://www.qsl.net/wb6tpu
****


About this list Date view Thread view Subject view Author view

This archive was generated by hypermail 2b29 : Tue May 08 2001 - 14:29:59 PDT