CrazyEngineers Forum - Electrical & Electronics Engineering |
| Posted: 02 Jul 2011 04:38 AM PDT hello....Can anyone helpme out in how to use a single supply opamp amplifying micro volt signals..? I have used the technique of shifting the virtual ground to vcc/2 with tlc272 opamp....but it didnt work..only positive cycle of my signal is bieng observerd which is amplified but negative cycle lost..!! I havent used input coupling cap...please help me out with this.. |
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