HP8510AOPS-Programming2of3操作说明书手册

HP 8510 Network AnalyzerOperating and ProgrammingPREVIOUS INSTRUMENT STATESTo bring the Data Type Menu (Figure 49)onto the CRT display,first press theTAPE key in the AUXILIARY MENUS block.This brings the Tape Menu ontothe CRT display.Next press the softkey corresponding to the operation you wishto perform:STORE,LOAD,or DELETE.This brings the Data Type Menu ontothe CRT.Pressing UNDELETE before any other tape operations occur restoresthe last file deleted.Press INSTRUMENT STATE 1-8 to store a single instrument state previouslysaved in HP 8510 internal memory using the sequence:STORE,INSTRUMENTSTATE1-8,then1,2,3,4,5,6,7,or8.Press INSTRUMENT STATES ALL to save all instrument states I through 8 ona single tape file.In the same way you can select a single memory trace previously stored in HP8510 internal memory using the DISPLAY,DATA MEMORY sequence,oryou can record all four memory traces.Press CAL SET 1-8 to select a single calibration error coefficient set for record-ing,or CAL SETS ALL to select recording of all cal sets.Press CAL KIT 1-2presents a menu to allow selection of either Cal Kit I or Cal Kit 2.The softkeys DATA:RAW,DATA,and FORMATTED refer to measurementdata for the currently selected channel at various stages in the digital signal pro-cessing steps.RAW refers to ratioed and averaged data,DATA refers to thedata in the corrected data array,and FORMATTED refers to data in the for-matted array.See Figure 4,Post-Detection Digital Signal ProcessingUSER DISPLAY allows recording of any graphics or text written into the userCRT memory via the HP-IB by an external controller.Details for this operationare contained in the HP 8510 Introduction to Programming manual.MACHINE DUMP records a large file consisting of the complete instrumentstate,including contents of the various memories for both channels.After selection of the data type,the File Menu appears.Select any file I through8 and the recording process begins.Printer/Plotter/Tape 157