2420-01.txt
Togotech (토론 | 기여)님의 2020년 5월 16일 (토) 16:59 판 (새 문서: Keithley 2420 <pre> 50 OPTION BASE 1 60 DIM Id$[81] 70 INTEGER I,Count,Nop 80 Nop=1001 90 ALLOCATE D(Nop,3) 100 ASSIGN @Src TO 724 110 OUTPUT @Src;"*RST"...)
50 OPTION BASE 1
60 DIM Id$[81]
70 INTEGER I,Count,Nop
80 Nop=1001
90 ALLOCATE D(Nop,3)
100 ASSIGN @Src TO 724
110 OUTPUT @Src;"*RST"
120 WAIT 1
130 OUTPUT @Src;"*IDN?"
140 ENTER @Src;Id$
150 CLEAR SCREEN
160 DISP LEN(Id$),Id$
170 GOSUB Fileopen
180 GOSUB Measure0 !ASCII
190 ! GOSUB Measure1 !REAL,64 !안된다.
200 GOSUB Fileclose
210 STOP
220 Measure0: !
230 OUTPUT @Src;"FORM:DATA ASC "
240 OUTPUT @Src;"FORM:ELEM VOLT,CURR,TIME"
250 ! xxx = VOLT : CURR
260 Source$="CURR"
270 Sense$="VOLT"
280 OUTPUT @Src;"SOUR:FUNC CURR"
290 OUTPUT @Src;"SOUR:CURR:MODE SWE" !Select sweep sourcing mode
300 OUTPUT @Src;"SOUR:DEL 0" !Set source delay 0sec
310 ! OUTPUT @Src;"SOUR:DEL:AUTO ON" !Enable/disable auto delay
320 ! logarithmic sweeps
330 OUTPUT @Src;"SOUR:SWE:SPAC LOG" !Select sweep scale LIN | LOG
340 ! OUTPUT @Src;"SOUR:SWE:RANG BEST" !Select source ranging BEST ! AUTO ! FIXed
350 OUTPUT @Src;"SOUR:CURR:STAR 0.00001" !Specify sweep start level min = 10uA
360 OUTPUT @Src;"SOUR:CURR:STOP 0.1" !Specify sweep stop level
370 OUTPUT @Src;"SOUR:SWE:POIN ";Nop !Set number of sweep points 2~2500
380 OUTPUT @Src;"SENS:FUNC ""VOLT""" !Sense$ !Select measure function
390 OUTPUT @Src;"SENS:VOLT:NPLC 0.01" !
400 OUTPUT @Src;"SENS:VOLT:RANG:AUTO ON" !
410 OUTPUT @Src;"TRIG:COUN ";Nop !Set trigger count to 5.
420 OUTPUT @Src;"*OPC?"
430 ENTER @Src;Tmp
440 OUTPUT @Src;"SYST:TIME:RES" !Reset timestamp to zero seconds 실행해야 시간 정밀도 높아짐
450 OUTPUT @Src;"OUTP ON" !Turn output on. BEEP
460 OUTPUT @Src;"READ?" !Trigger sweep and acquire data.
470 ENTER @Src;D(*)
480 OUTPUT @Src;"OUTP OFF" !Turn output off.
490 OUTPUT @File;"No.,Time[s],Volt[V],Curr[A]"
500 FOR I=1 TO Nop
510 PRINT I,D(I,3),D(I,1),D(I,2)
520 OUTPUT @File;I,D(I,3),D(I,1),D(I,2)
530 NEXT I
540 RETURN
550 Measure1: !REAL,64
560 ASSIGN @Src1 TO 724;FORMAT OFF,SWAP ON !???????????
570 ! DIM H$[2]
580 OUTPUT @Src;"FORM:DATA REAL,64"
590 OUTPUT @Src;"FORM:ELEM VOLT,CURR,TIME"
600 ! xxx = VOLT : CURR
610 Source$="CURR"
620 Sense$="VOLT"
630 OUTPUT @Src;"SOUR:FUNC CURR"
640 OUTPUT @Src;"SOUR:CURR:MODE SWE" !Select sweep sourcing mode
650 OUTPUT @Src;"SOUR:DEL 0" !Set source delay 0sec
660 ! OUTPUT @Src;"SOUR:DEL:AUTO ON" !Enable/disable auto delay
670 ! logarithmic sweeps
680 OUTPUT @Src;"SOUR:SWE:SPAC LOG" !Select sweep scale LIN | LOG
690 ! OUTPUT @Src;"SOUR:SWE:RANG BEST" !Select source ranging BEST ! AUTO ! FIXed
700 OUTPUT @Src;"SOUR:CURR:STAR 0.00001" !Specify sweep start level min = 10uA
710 OUTPUT @Src;"SOUR:CURR:STOP 0.1" !Specify sweep stop level
720 OUTPUT @Src;"SOUR:SWE:POIN ";Nop !Set number of sweep points 2~2500
730 OUTPUT @Src;"SENS:FUNC ""VOLT""" !Sense$ !Select measure function
740 OUTPUT @Src;"SENS:VOLT:NPLC 0.01" !
750 OUTPUT @Src;"SENS:VOLT:RANG:AUTO ON" !
760 OUTPUT @Src;"TRIG:COUN ";Nop !Set trigger count to 5.
770 OUTPUT @Src;"*OPC?"
780 ENTER @Src;Tmp
790 OUTPUT @Src;"OUTP ON" !Turn output on. BEEP
800 OUTPUT @Src;"READ?" !Trigger sweep and acquire data.
810 ENTER @Src1 USING "%,1A";H1$ !#
820 ENTER @Src1 USING "%,1A";H2$ !0
830 DISP H1$,H2$
840 ENTER @Src1;D(*)
850 ENTER @Src1 USING "%,1A";H1$ !#
860 OUTPUT @Src;"OUTP OFF" !Turn output off.
870 OUTPUT @File;"No.,Time[s],Volt[V],Curr[A]"
880 FOR I=1 TO Nop
890 PRINT I,D(I,3)-D(1,3),D(I,1),D(I,2)
900 OUTPUT @File;I,D(I,3)-D(1,3),D(I,1),D(I,2)
910 NEXT I
920 RETURN
930 Fileopen: !
940 DIM Filename$[20],Dhms$[8]
950 Time$=TIME$(TIMEDATE)
960 Date$=DATE$(TIMEDATE)
970 Dhms$=Date$[1;2]&Time$[1;2]&Time$[4;2]&Time$[7;2]
980 Filename$=Dhms$&".txt"
990 CREATE Filename$,1
1000 ASSIGN @File TO Filename$;FORMAT ON
1010 RETURN
1020 Fileclose:!
1030 ASSIGN @File TO *
1040 RETURN
1050 Chart_var: !
1060 X_origin=0
1070 X_range=Rate*Nop
1080 X_axis_label$="Time [sec]"
1090 Y_origin=0
1100 Y_range=Y_max
1110 Y_axis_label$="Curr [A]"
1120 RETURN
1130 Init_chart: !
1140 DIM X_axis_label$[25],Y_axis_label$[25]
1150 INTEGER Trace_num
1160 INTEGER Screen_dims(1:2),Gwindow_dims(1:4)
1170 REAL Y(1:1) !챠트가 하나
1180 GESCAPE CRT,36;Screen_dims(*) ! Get screen width and height.
1190 !
1200 ! Set the dimensions of the graphics window using GESCAPE 33 so
1210 ! that it is centered on the screen.
1220 !
1230 Gwindow_dims(1)=Screen_dims(1)*.25 ! X of upper left.
1240 Gwindow_dims(2)=Screen_dims(2)*.2 ! Y of upper left.
1250 Gwindow_dims(3)=Screen_dims(1)*.7 ! Width.
1260 Gwindow_dims(4)=Screen_dims(2)*.6 ! Height.
1270 GESCAPE CRT,33;Gwindow_dims(*) ! Set graphics window geometry.
1280 !
1290 GESCAPE CRT,35 ! Move the graphics window to the top.
1300 !
1310 ! Create a stripchart. Make it invisible until all changes are made.
1320 !
1330 ASSIGN @Strip TO WIDGET "STRIPCHART";SET("VISIBLE":0)
1340 !
1350 ! Set the overall attributes.
1360 !
1370 CONTROL @Strip;SET("TITLE":"Data Logger")
1380 CONTROL @Strip;SET("MINIMUM SCROLL":2)
1390 CONTROL @Strip;SET("MOVABLE":0)
1400 CONTROL @Strip;SET("MAXIMIZABLE":0)
1410 CONTROL @Strip;SET("X":0,"Y":0)
1420 !
1430 ! Size the stripchart to exactly fill the graphics window.
1440 !
1450 Vert_borders=26
1460 Horiz_borders=8
1470 Height=Gwindow_dims(4)-Vert_borders
1480 Width=Gwindow_dims(3)-Horiz_borders
1490 CONTROL @Strip;SET("WIDTH":Width,"HEIGHT":Height)
1500 !
1510 CONTROL @Strip;SET("CURRENT AXIS":"X")
1520 CONTROL @Strip;SET("ORIGIN":X_origin,"RANGE":X_range)
1530 CONTROL @Strip;SET("AXIS LABEL":X_axis_label$)
1540 !CONTROL @Strip;SET("DIGITS":5)
1550 !
1560 CONTROL @Strip;SET("CURRENT AXIS":"Y")
1570 CONTROL @Strip;SET("ORIGIN":Y_origin,"RANGE":Y_range)
1580 CONTROL @Strip;SET("AXIS LABEL":Y_axis_label$)
1590 !
1600 CONTROL @Strip;SET("VISIBLE":1) ! Show the stripchart.
1610 !
1620 RETURN
1630 END