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Thermal Overload
The threads that wouldn't die...
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
Fortune
Every improvement in communication makes the bore more terrible.
-- Frank Moore Colby
-- Frank Moore Colby
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New Replies:
By Rejeev on 2 March, 2007 - 1:33 am -
Please send urgently the source code to read USB port.
Thanks,
Rajeev...
Best way to read data from PLC via VB
New Replies:
By Anonymous on 28 February, 2007 - 12:31 am -
Did you ever get the Omron PLC to work? If so any info you can provide would be great. We are...
How can I configure USB port in VB
New Replies:
By Anonymous on 23 February, 2007 - 12:26 am -
Hello!
I'm a student, and a need this code to conect and control a usb-bluetooth on vb6. Can you...
By Anonymous on 27 January, 2007 - 1:07 am -
I would be interested in your visual basic code, if you are still giving it out. My email is...
By Anonymous on 4 January, 2007 - 11:09 pm -
I would be interested in your visual basic code, if you are still giving it out. My email is andy...
By Paul on 14 December, 2006 - 9:26 pm -
Hi,
Could you please also send me details of the USB-Serial interface and VB source code?
...
I want to learn Binary code...
New Replies:
By Anonymous on 16 February, 2007 - 12:43 am -
That doesn't work
110011 = 51
1110011= 115...
How to make program using VB6 for barcode scanning
Does anyone know a code of optimization which is Simulated Annealing and Genetic Algorithm?
from the Automation List department...
How to communicat with Microcontrollers through USB port in VBneed Sample source code in VB
New Replies:
By Ezani on 12 February, 2007 - 11:22 pm -
Robert, could you tell me how to view the COM number the USB device is assigned by Windows?...
By joel on 4 January, 2007 - 2:03 am -
Hi,
I also would like to communicate with a PIC but through the serial port. I was wondering if...
By Chris Turcotte on 19 December, 2006 - 8:19 pm -
Since the PIC16F77A does not have native USB support, you may want to use a USB to serial...
By Miguel on 18 December, 2006 - 10:26 am -
Look at http://www.thesycon.com/eng/home.shtml...
By Nathan Boeger on 17 December, 2006 - 3:05 pm -
Robert's reason is exactly why it might be easiest to find a device specific OPC server, then write...
By Robert Scott on 16 December, 2006 - 5:59 pm -
There is no such thing as generic USB communication in VB. Instead, each USB device must be...
need help on the IEC 62056-21 protocol using EMH meter ITZ and DMZ...
New Replies:
By Prasanth Gopalakrishnan \(Kalkitech\\IN\) on 11 February, 2007 - 3:03 pm -
You should be able to buy the standard from www.iec.ch.
Sincerely,
...
By Nithin on 11 February, 2007 - 12:32 pm -
Hi...
I am required to use the IEC 62056-21 standard... but am not able to get the standards...
By Rakesh Niranjan on 9 February, 2007 - 2:36 pm -
Hi!
I got an oppurtunity to work on this protocol but I can hardly find any information about...
By Anonymous on 28 December, 2006 - 2:36 pm -
Dear anonymous
Can you send me discription of the protocol DLMS (IEC 62056-21) to email...
from the need help asap department...
what programming language should i use to communicate with the serial port?what programming language should i use to communicate with the serial port?
New Replies:
By Brian E Boothe on 25 January, 2007 - 1:31 am -
if you have to ask such a question, how are you going to know how to program the serial Port when...
By Ashutosh Kumar on 23 January, 2007 - 10:43 pm -
Hi,
You can select any programming language. .net or vc++ or c
Regs,
Ashutosh Kumar...
By Anonymous on 4 January, 2007 - 12:37 am -
Can anyone give me a working sample code on how to communicate with the rs232, and what are...
Closing an application opened using shell command in VB.
New Replies:
By Vipul Shah on 19 January, 2007 - 12:57 am -
One way would be to use the free pskill.exe utitlity from sysinternals...
By Anonymous on 19 January, 2007 - 12:45 am -
This script below maybe can solve your problem.
Private Declare Function...
By Robert Scott on 19 January, 2007 - 12:05 am -
The method depends on the application you started. An application can be put into a state where it...
By Brian E Boothe on 18 January, 2007 - 11:49 pm -
Link it to a timer or a button and Issue a sendkeys to close an application.
...
By Jeremy Pollard on 18 January, 2007 - 1:21 am -
In hWindwow = findwindow the winsockclient name should be the name of the window you are...
Would like to have the sample code for the following problem of serial port communications using the VB.
New Replies:
By Anonymous on 18 January, 2007 - 1:07 am -
Hi,
It is quite simple. Use Mscomm for serial port communication.
Thanks....
i can't run the DOS commands in VB programs. Please help me.
New Replies:
By edgar on 15 January, 2007 - 5:53 pm -
hello,
visit www.planetsourcecode.com, this site will help you about visual basic....
By Zmark on 14 January, 2007 - 12:30 pm -
In order to run a dos command from within VB you need to use the shell command. An example to move...
i would like to send the data in c language to parallel ports using windows xp
New Replies:
By Clifford on 12 January, 2007 - 12:07 am -
To switch between virtual and real screens I am using
outp(0x3d4,0xc)
outp(0x3d5,0)
...
Help with the shell command in VB 6
New Replies:
By Sangeetha on 4 January, 2007 - 11:31 pm -
Try opening the file using the notepad/wordpad application. it will work.
Dim tmp
tmp =...
PID process visualisation for students.
New Replies:
By JOSE GONZALEZ on 31 December, 2006 - 1:16 pm -
Mr. Alejandro,
Could you email me this PID simulator. I'll really appreciate it, because I need to...
I am soliciting information on what department should own the Scada control room.
New Replies:
By Michael Griffin on 17 December, 2006 - 2:57 pm -
In reply to Dennis - There is a group called the "SCADA and Control Systems Procurement...
info regarding java virtual machine...
New Replies:
By James Ingraham on 8 December, 2006 - 8:11 pm -
I'm old, so I remember that in the days of DOS, each program had to have its own printer driver. ...
By Nathan Boeger on 6 December, 2006 - 7:19 pm -
Su,
Information on Java can be found here:
...
I need advice on how to use an input string...
Empty summary
New Replies:
By Anonymous on 28 November, 2006 - 11:15 pm -
I am writing a similar application and have a question. I need to send a command Rx\r in which x...
Perl and ModBus over Serial
New Replies:
By Andrzej on 28 November, 2006 - 11:13 pm -
Hi,
You can find serial Modbus RTU perl client at http://www.modbus.pl
Regards,
Andrzej...
I need to find a resource to interface php with modbus/TCP
New Replies:
By Yan Seiner on 27 November, 2006 - 11:28 pm -
I've got a fairly generic modbus library written in C for linux at
...
By Michael Griffin on 26 November, 2006 - 1:49 pm -
There are free modbus/TCP drivers available. I will let others recommend particular libraries, but...
IEC61131 help for controlling a process with 4 states...
New Replies:
By Michael Griffin on 27 November, 2006 - 2:49 pm -
You can design the program on paper using SFC or state diagrams and program it in some other...
By Jeremy Pollard on 26 November, 2006 - 7:43 pm -
Hey Tony - create a separate task that runs simultaneously with the SFC chart. This is what you...
By kevinc on 26 November, 2006 - 7:40 pm -
Would it be possible to see a little more information on your application and your how a fault...
c or c++?
New Replies:
By Michael Griffin on 26 November, 2006 - 1:51 pm -
If you have a small programmed device with a limited and well defined function, then electricians...
By Curt Wuollet on 25 November, 2006 - 9:41 pm -
That doesn't surprise me, in fact, that emphasizes my point. To control the more complex things...
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