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???
11/07/05 17:19
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#103382 - what i have done is
Responding to: ???'s previous message
Kai Klaas said:

you will need a PCB containing a solid ground plane. So, fill every free area on your board with ground, connect it to your ground plane by as many vias as possible and use proper supply decoupling with each chip.

Kai


can you tell me how to make a solid ground plane in two layer board design.

what i have done is
" connected the bottom layer copper pour to the ground net. no copper pour in the top layer."
The ground track and Vcc track runs on both sides of the board

will this create any problem.




List of 16 messages in thread
TopicAuthorDate
two layer PCB            01/01/70 00:00      
   +5VDC also drives PhotoMOS relays            01/01/70 00:00      
   Solid ground plane is needed!            01/01/70 00:00      
      what i have done is            01/01/70 00:00      
         what you have done ...            01/01/70 00:00      
            Thermal relief's            01/01/70 00:00      
               You need a solid ground plane            01/01/70 00:00      
                  I want the best money can buy, but do no            01/01/70 00:00      
                  Thermal relief in PCB's            01/01/70 00:00      
                     An illustration...            01/01/70 00:00      
                        went through the design but            01/01/70 00:00      
                           Thermal reliefs were demonstrated            01/01/70 00:00      
                           who are you posting to????            01/01/70 00:00      
               thermal reliefs only ease soldering            01/01/70 00:00      
                  Resistance calculation for thrmal relief            01/01/70 00:00      
                     you better read .....            01/01/70 00:00      

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