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???
05/16/05 12:23
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#93490 - We need much more details!
Responding to: ???'s previous message
Jayachandran said:
]I am using a 96*48*150mm module, where I have two layers of PCB placed the lower layer has SMPS, Relay and serial comm. Circuitry.
The upper layer card has the signal conditioner CPU and a retransmission Output Circuitry.

Your problems very probably result from unproper connections to your individual PCBs and wrong positioning of connectors on them. We need to have a look at your schematic, layout and wiring plan to solve your problems.

Kai

List of 26 messages in thread
TopicAuthorDate
Analog design..            01/01/70 00:00      
   FAQ            01/01/70 00:00      
   Bad grounf            01/01/70 00:00      
      Reset Problem.            01/01/70 00:00      
         Reset?            01/01/70 00:00      
            how            01/01/70 00:00      
               Reset...            01/01/70 00:00      
                  why, oh why            01/01/70 00:00      
                     RC......            01/01/70 00:00      
                        what do you maan            01/01/70 00:00      
         All ?            01/01/70 00:00      
            reset......            01/01/70 00:00      
         I use........            01/01/70 00:00      
   Re:Analog design..            01/01/70 00:00      
   ground loop..            01/01/70 00:00      
      Re: Ground loop            01/01/70 00:00      
   get the clamps!            01/01/70 00:00      
   Ground/earth leakage            01/01/70 00:00      
      Smps            01/01/70 00:00      
         We need much more details!            01/01/70 00:00      
            Layout..            01/01/70 00:00      
               Hmmmmmmm            01/01/70 00:00      
               Ground plane, connectors            01/01/70 00:00      
         Ahh            01/01/70 00:00      
            A B-Field Probe?            01/01/70 00:00      
               I am fortunate            01/01/70 00:00      

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