How to Data Take and Transfer

Data-Taking and Transfer from PC to WWW

How to data take and transfer from PC(9801/PC-AT) to WWW

1. System

[L-H2 Target]
(sensor)--> (HP3421A/GPIB)--> (GPIB-extenders)--> (PC9801BX4/GPIB+Ethenet)
[Benkei]
(sensor)--> (ADC/DAC-cards)--> (PC9801VM2/RS232C) -->(LANterminal)--> (UNIX"psux")

2. Data taking program for ADC and GPIB.

Please contact to Member.

3. Very short terminal program.(N88BASIC:modified NEC sample program.)

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100 CONSOLE 0,24,1:CLS
110 OPEN "COM:N81XN" AS #1
120 ON COM GOSUB 190:COM ON
130 A$=INKEY$
140 COM STOP
150 PRINT #1,A$;
160 IF A$=CHR$(13) THEN A$=A$
170 COM ON
180 GOTO 130
190 BUF=LOC(1)
200 IF BUF=0 THEN 240
210 B$=INPUT$(BUF,#1)
220 IF B$=CHR$(13) THEN B$=B$
230 PRINT B$;
240 RETURN
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4. Auto login/logout program to UNIX.

Please contact to Member.

5. Sub-program to send a file to UNIX, and copy the file in UNIX.

Please contact to Member.

6. Example data uploaded to WWW-html.

--------------------------------------
<HTML>
<TITLE> KEKPS-AIDA L-H2 Target </TITLE>
<BODY BGCOLOR="#FFFFB1"></BODY>
<META HTTP-EQUIV="REFRESH" CONTENT=60>
<FONT SIZE=3>
<PRE>
Auto-reload every 60 sec (Netscape only).
(Data is updated every 9 min)
<H4>[ KEKPS-AIDA Liquid H2 Target Status ]
96/07/11 *14:41:19*
</H4>
Gas H2 In Pres. C 1= 1.38 bar 2.073290 V
Gas H2 Out Pres. C 2= 1.40 bar 2.108020 V

:
:

Cond. Heat Power C19= 0.00 W 0.000000 V
Target Heat Power C20= 0.00 W 0.000000 V
</PRE>
</FONT>
</HTML>
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7. Very short program to display a data-file in UNIX.

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> #!/bin/csh
> start:
> cat public_html/htread.html
> echo " KEK Liq. H2 Target "
> sleep 60
> goto start
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8. Personal Web Server of Windows 95 on NEC-PC9801BX4

Hardware : NEC-PC9801BX4, GPIB(C-bus;PC9801-29N), Ethenet(LGY-98)
Program : NEC-N88BASIC in the "MS-DOS Window" of Windows95
Web Server : Microsoft Personal Web Server (WWW and FTP service using TCP/IP) for Windows95.
The GPIB commands of the N88BASIC did not work correctly, on the WindowsNT3.51/SV and the WindowsNT4.0/WS.

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