11. So optimization is a critical facility for transrating system ' s real - time processing 12. The excellence of these systems are higher precision , real - time process , and parallel process 13. The warping group wait - free techniques for real - time processing site summarizes research in wait - free algorithms 14. Keywords : real - time operating system , real - time process scheduling , resource management , schedulability analysis 15. The real - time process of digital and analog data depends on the strongly process capability of dsp 16. The experimentation showed that the strong power of data processing of arm can satisfy the need of the real - time processing totally 17. Simulation results show that this scheme gets high precision . but it needs further study in algorithms to realize real - time processing 18. In practical project , we can have real - time processing by microcomputer to analyze the spectrum of the detected signal ' s harmonics 19. It mainly finds out the solution for the real - time process of information and harmony problems under complex and dynamic environments 20. It is characteristic of real - time processing , which realizes high safe reliability , good and expandability and friendly man - machine interface