AMPLITUDE AND PHASE ANALYSIS DEVICE BASED ON RECONFIGURABLE HARDWARE.

摘要

The present invention refers to a device for analysing the Amplitude and Phase of electric signals, which comprises a section for generating a stimulation signal, a section for reading the signal, a section for filtrating the signal, a section for analysing the signals and a section for external communication. The section for generating a stimulation signal has the function to stimulate the means or system to be analysed by sending an electric signal of suitable amplitude and form therefor, the section for reading the signal acquiring the signal resulting from the stimulation of the system and transferring it to the section for filtrating the signal which performs a suitable treatment thereto and sends it to the section for analysing the signal, finally the information being transferred to the section of external communication which is intended to display the analysed data in an external means, and simultaneously receiving optional operation commands. The whole section of digital anal ysis is within a Reconfigurable Hardware such as CPLD or FPGA. The aforementioned characteristic allows the different modules to be integrated one or more times in the same reconfigurable integrated circuit for performing multiple analyses of the different signals, even to different means and systems in a simultaneous manner using the same integrated circuit. The result is a device easily coupled, in a temporal or permanent manner, to the analysis means or system.