The list MOD7FA which measures the electric quality of the degree of modulation analyzer

摘要

(57) Abstract (Object) as for this device with computer control measurementAfter verifying the quality of system, it measures the quality of the degree of modulation analyzerIt is method. (Constitution) output of audio analyzer 4 signal departureTo supply to the external input of raw vessel 1, this output receiver 2 for measurementIt supplies to the input of 4 through. These computerIt controls with 5. Degree of modulation analyzer 3 substituting 2 next, with 5It controls. Printer 6 draws up the data.