Recent content by Lenp

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    Traps for young players

    Watch out for unused input pins. I spent a long time head scratching about an 08 pulse circuit that worked great in simulation. There were several 08's running the same code with different pulse sequences. One at a time worked great, but with two or more running, they all staggered like a...
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    Flux left on circuit boards

    I'll leave one thought about acetone. DO NOT use it on certain plastics like polyacrylates often referred to as Lexan. We made some custom chamber tubes from polyacrylate tube stock and cleaned them before shipping with acetone since it seemed to have no immediate effect on the plastic and...
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    Runtime error 339 - srcvw4.dll

    More help with the srcvw4.dll file error PE5 was previousy installed, then upgraded to PE6. I decided to revert back to PE5 and then this file problem surfaced. The system was searched for the srcvw4.dll file and it was not in the System32 folder But.. Regedit found it in the sysWOW64 folder...
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