A Portable, Low Cost, Low power Multi Channel Signal Interpreter

Avishek Paul, Indrajit Pandey, Nantu Das

Abstract


The real world signals which we come across almost every day while working with electronic and electrical instruments in different college and research laboratories are very important part of analysis for better understanding the behavior of any system. Any hardware system analysis and behavior not only deals with the system components but also on the type of input signal fed to the system. Thus a portable, low cost signal interpreter helps the user with important parameters of the signal before it is actually being fed to the system for further analysis. The advantage of this device is that one can view the result on a LCD display as well as save the same in some memory location on a PC or laptop or memory card. The device can give the user an approximate idea about the nature of signal, if it matches with some standard waveforms.


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