Unlike previous experiments which were performed in Scilab or through C language , this experiment was a hardware based demo experiment. Instructions for arithmetic, Logical and Shift operations were performed on the processor kit.The changes in the register values before and after execution were noted. The processor is capable of performing many such complex operations. Real world scenarios require the use of proper hardware for implementation. A wide range of processors are available for signal processing and a selection of board should be made taking into consideration all the parameters of the system to be implemented.
Computational efficiency of processor is one of the advantage of using DSP processor in various applications with complex mathematical operations.
ReplyDeleteDSP is different from basic microprocessors as it allows large array analysis, the array may store sampled real time signal.
ReplyDeleteMla, barrel shifter units are also available which makes it different from microprocessors.
DeleteThis technique will help in solving complex algorithms.
ReplyDeleteWe also studied rotation and shift instructions.
ReplyDeleteWe used TMS320F28335 DSP processor
ReplyDeleteWhich instructions did you use?
ReplyDeleteBit reversal unit is available in dsp
ReplyDeleteIt has a dedicated bit reversal unit to perform fast algorithms like FFT.
ReplyDeleteDSP processors have capability of executing these basic instructions in a single instruction Cycle with hundreds of MHz frequency.It can execute several million instructions in few seconds.
ReplyDeleteIt assists the main processor in applications.
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ReplyDeleteDSP allows array analysis.
ReplyDelete