g_unev Posted March 20, 2007 Report Share Posted March 20, 2007 HI, I need to build a counter that is triggered by presence of a RF field in a particular area.For this a constant RF field transmitter(fixed at a place) has to be built. and also a portable RF receiver along with a counter circuit to count the no. of times I enter the RF field has to be designed. I am having trouble selecting the proper transmitter and receiver and the output formats. A detailed explanation for this project from you guys is expected. I want the whole model to come out very cheap.Your suggestions and help is needed.Regards,Venu Madhav Quote Link to comment Share on other sites More sharing options...
g_unev Posted March 21, 2007 Author Report Share Posted March 21, 2007 Please some one help!!!!!!!!!! :- :( Quote Link to comment Share on other sites More sharing options...
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