STOL 시험
10 INTEGER X,Y,Count,Type,Inst
20 DIM Tmp$[2],Cmd$[15]
30 Type=1 !1은 정사각형 0,0에서 Y축 순서대로
40 Inst=2 !1=3478DMM 2=3457DMM 3=2420SM
50 ! GOSUB Prober_setup
60 GOSUB Filesave
70 ! GOSUB Inst_setup
80 ! GOSUB Save_head
90 ! GOSUB Run
100 ASSIGN @Ps TO 404
110 ASSIGN @Sw TO 405
120 ASSIGN @Dmm TO 403
130 OUTPUT @Dmm;"OHMF"
140 OUTPUT @Dmm;"NPLC 10"
150 OUTPUT @Sw;"CMON 1"
160 ! DMM 측정
170 DIM Switch$[23]
180 Switch$="100,101,102,103,104,105"
190 OUTPUT @Sw;"OPEN ";Switch$
200 OUTPUT @Dmm;"TRIG SGL"
210 ENTER @Dmm;R0
220 PRINT "R0=";R0
230 W=1/16. !P=IV V=sqrt(WR), I=sqrt(W/R)
240 V=SQRT(W*R0)
250 PRINT "V=";V
260 IF (V>20) THEN
270 PRINT "전압 20V 초과"
280 STOP
290 END IF
300 A=SQRT(W/R0)
310 PRINT "A=";A
320 IF (A>2) THEN
330 PRINT "전류 2A 초과"
340 STOP
350 END IF
360 OUTPUT @Ps;"CURR ";2
370 ! loop 시작
380 Count=0
390 OUTPUT @Outfile;"No., V[V], R0[ohm], R[ohm], R-delta[%]"
400 OUTPUT @Outfile;Count,0,R0
410 LOOP
420 Count=Count+1
430 OUTPUT @Sw;"CLOSE ";Switch$
440 OUTPUT @Ps;"VOLT ";V
450 OUTPUT @Ps;"OUTP ON"
460 WAIT 5 !전압 5초간 인가
470 OUTPUT @Ps;"OUTP OFF"
480 WAIT 5 !5초간 전압 끊고
490 OUTPUT @Sw;"OPEN ";Switch$
500 OUTPUT @Dmm;"TRIG SGL"
510 ENTER @Dmm;R
520 R_delta=(R-R0)/R0*100
530 PRINT "No=";Count;" V=";V;" R=";R;" delta=";PROUND(R_delta,-4)
540 OUTPUT @Outfile;Count,V,R,R_delta
550 EXIT IF ABS(R_delta)>5
560 V=V*(1+.1)
561 I=V/R0
563 EXIT IF I>2
570 EXIT IF V>20
580 END LOOP
590 ! loop 끝
600 STOP
610 Run: !
620 Count=0
630 T0=TIMEDATE
640 SELECT Type
650 CASE 1
660 FOR X=0 TO 29 !X 개수-1
670 FOR Y=0 TO 29 !Y 개수-1
680 Cmd$="MOX"&VAL$(X)&"Y-"&VAL$(Y)
690 GOSUB Move
700 Count=Count+1
710 T=TIMEDATE-T0
720 GOSUB Read
730 GOSUB Save
740 NEXT Y
750 NEXT X
760 CASE 2
770 END SELECT
780 GOSUB Inst_init
790 RETURN
800 Prober_setup: !
810 ASSIGN @Probe TO 402
820 RETURN
830 Filesave: !
840 DIM Outfilename$[20],Dhms$[8]
850 Time$=TIME$(TIMEDATE)
860 Date$=DATE$(TIMEDATE)
870 Dhms$=Date$[1;2]&Time$[1;2]&Time$[4;2]&Time$[7;2]
880 Outfilename$=Dhms$&".txt"
890 CREATE Outfilename$,1
900 ASSIGN @Outfile TO Outfilename$;FORMAT ON
910 RETURN
920 Inst_setup: !!! 계측기 셋업
930 SELECT Inst
940 CASE 1
950 ASSIGN @Dmm TO 427 !hp 3478 dmm
960 CASE 2
970 ASSIGN @Dmm TO 403 !hp 3457 dmm
980 OUTPUT @Dmm;"NPLC 10"
990 CASE 3
1000 ASSIGN @Sm TO 424 !Keithley 2420 SourceMeter
1010 OUTPUT @Sm;"ROUT:TERM FRON" !front terminal
1020 OUTPUT @Sm;"SYST:RSEN ON" !4-wire
1030 OUTPUT @Sm;"SOUR:FUNC CURR" !i-source
1040 OUTPUT @Sm;"SOUR:CURR:MODE FIX"
1050 OUTPUT @Sm;"SOUR:CURR:RANG:AUTO ON"
1060 OUTPUT @Sm;"SOUR:CURR:LEV 0.10" !10mA
1070 OUTPUT @Sm;"SENS:FUNC ""VOLT""" !v-measure
1080 OUTPUT @Sm;"SENS:VOLT:PROT 10" !compliance V=10V
1090 OUTPUT @Sm;"VOLT:RANG 10"
1100 OUTPUT @Sm;"FORM:ELEM VOLT,CURR"!출력 데이터는 전압,전류만
1110 OUTPUT @Sm;"SOUR:CLE:AUTO ON" !측정할 때만 출력 ON/OFF 자동으로
1120 END SELECT
1130 RETURN
1140 Inst_init: !!! 계측기 초기화
1150 SELECT Inst
1160 CASE 1
1170 CASE 2
1180 OUTPUT @Dmm;"TRIG AUTO"
1190 CASE 3
1200 END SELECT
1210 RETURN
1220 Move:!
1230 OUTPUT @Probe;Cmd$
1240 ENTER @Probe;Tmp$
1250 RETURN
1260 Read:!
1270 SELECT Inst
1280 CASE 1
1290 GOSUB Read_3478
1300 CASE 2
1310 GOSUB Read_3457
1320 CASE 3
1330 GOSUB Read_2420
1340 END SELECT
1350 RETURN
1360 Save:!
1370 SELECT Inst
1380 CASE 1,2
1390 GOSUB Save_dmm
1400 CASE 3
1410 GOSUB Save_2420
1420 END SELECT
1430 RETURN
1440 Read_3478: !
1450 WAIT 1
1460 ENTER @Dmm;R
1470 RETURN
1480 Read_3457: !
1490 IF Count=1 THEN
1500 OUTPUT @Dmm;"TRIG SGL"
1510 ENTER @Dmm;R
1520 END IF
1530 OUTPUT @Dmm;"TRIG SGL"
1540 ENTER @Dmm;R
1550 ! OUTPUT @Dmm;"RMATH HIRES"
1560 ! ENTER @Dmm;R1
1570 R=R+R1
1580 RETURN
1590 Save_head: !
1600 SELECT Inst
1610 CASE 1,2 !dmm
1620 OUTPUT @Outfile;"No.,Time[s],X,Y,R[ohm]"
1630 CASE 3 !source meter
1640 OUTPUT @Outfile;"No.,Time[s],X,Y,Volt[V],Curr[A]"
1650 END SELECT
1660 RETURN
1670 Save_dmm: !
1680 PRINT Count,INT(T);"sec","X=";X,"Y=";Y,"R=";R
1690 OUTPUT @Outfile;Count,T,X,Y,R
1700 RETURN
1710 Read_2420: !
1720 OUTPUT @Sm;"READ?"
1730 ENTER @Sm;Volt,Curr
1740 RETURN
1750 Save_2420: !
1760 PRINT Count,INT(T);"sec","X=";X,"Y=";Y,"V=";Volt,"i=";Curr
1770 OUTPUT @Outfile;Count,T,X,Y,Volt,Curr
1780 RETURN
1790 END