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- PC reliability?
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- PID loops
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- 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?
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How can I configure USB port in VB
New Replies:
By kavya on 20 May, 2008 - 11:38 pm -
Hi all,
Can you forward the VB6 code and details regarding that to me also? I am doing a project...
By Adison on 1 May, 2008 - 12:52 am -
Hi all,
Please can anyone send me some code for controling the USB port using VB.NET? Send them...
By anonymous on 11 March, 2008 - 12:18 am -
Hi,
I am working in communicating a Thrustmaster joypad with B to control servos. If anyone...
By Roxanne on 19 January, 2008 - 12:29 am -
Hi,
I'm working on a thesis where my microcontroller sends data vis serial, but I have to use...
By Anonymous on 15 November, 2007 - 2:12 pm -
Hi,
I'm doing the same you did. If you had some news can you forward to me at marchesani.enrico...
By Brian U on 7 November, 2007 - 8:29 pm -
Bob (on this thread) had the best advice... If you're converting from USB to serial device (i.e....
By aaa on 25 October, 2007 - 9:57 pm -
Please send me
farzadmn2 @ yahoo. com...
By Rania Ahmed on 24 September, 2007 - 11:45 pm -
Hi,
I'm working on my thesis, and I'm in bad need to the VB6 source code to access the USB port...
By Anonymous on 16 August, 2007 - 11:20 pm -
Hi,
I'm also doing some testing that access to USB port. Is there anyone who has the VB code for...
i can't run the DOS commands in VB programs. Please help me.
New Replies:
By Charlie Booth on 29 April, 2008 - 12:54 am -
It worked. The switches were good also. Eliminates the whole bat file thing....
By ED BERRY on 7 March, 2008 - 12:34 am -
You don't need the function, if you use cmd.exe like someone said:
=======================
...
By TheDirector on 21 February, 2008 - 1:13 am -
I tried that and with a little manipulation got it to work. I was simply trying to do the dos...
By Vitor on 9 November, 2007 - 1:06 am -
I was looking for a snippet code that could help me type DOS commands into VB, I wrote a...
Interfacing LCD with PIC16F690
New Replies:
By Tommy on 27 April, 2008 - 12:22 am -
Yes it is....
By Anonymous on 19 April, 2008 - 4:04 am -
Was PIC16F690 manufactured by Microchip?...
Best way to read data from PLC via VB
New Replies:
By jack on 25 April, 2008 - 11:28 pm -
You can connect PLC with PC, and through the PC, use VB to read the data of PLC....
What book, software do you recommned to start learning Visual Basic?
New Replies:
By Miguel on 25 April, 2008 - 12:10 am -
Visual Basic is a part of Visual Studio.
It can be .NET or Legacy (VB6).
VB6 is much simpler than...
By Muhammad Ahmed Raza on 23 April, 2008 - 11:35 pm -
Hi Sir,
I am a student of H.N.D Mechatronics from Pakistan. In this course we have learnt C++ to...
As the North American Director of PLCopen I would like to receive as many thoughts as possible about what ideal PLC controller software would be. I plan to use this information to propose new PLCopen standards to improve IEC 61131.
New Replies:
By Bill Lydon on 31 January, 2008 - 1:19 am -
You mentioned the desire for a standrad XML format, and you can now get the PLCopen XML standard...
By Harikrishnan on 5 July, 2007 - 7:48 pm -
Moin Mr Friedrich,
I am new to ST prorgamming and find it hard to find some example program in...
How to send data over serial port RS232 using VB6?
How well do FBD and AOI work in the current version of RSLogix5000?
New Replies:
By Marco on 27 December, 2007 - 7:03 pm -
I am using AOI in a project I am working on right now. It is good start and I have found any bugs...
By Dave Ferguson on 23 December, 2007 - 4:57 pm -
I have used both and work very well. Are there things that vendor X has that I wish it would do and...
What is the simplest algorithm for a TON timer that can be paused?
how can I connect procidia or 353 controller moore to wincc procidia
jagXtreme and Delphi
New Replies:
By Roy on 11 November, 2007 - 5:57 pm -
Hi Annon,
I have used this product twice with AB SLC and Opto22, send me an e-mail and I will send...
Help with the shell command in VB 6
New Replies:
By lin on 21 October, 2007 - 5:00 pm -
So how do you open an already existing file? I am trying to use notepad to open a help text file...
I want to learn Binary code...
New Replies:
By mel on 19 October, 2007 - 4:29 pm -
#1, you have too many digits. Binary code is octadecimal... What you actually have is two...
By navid on 7 October, 2007 - 12:01 pm -
hi
this is a realy easy to chang digit beetwin hexdecimal and binary. i'd like describe this with...
By Ryan on 24 September, 2007 - 11:50 pm -
As stated above, 110011=51 (2^5+2^4+2^3+2^2+2^1+2^0 or 1+2+0+0+16+32)
The easist way I can think...
Anyone who knows how to build a subroutine for TDC3000 system by Honeywell for a CL program sequence?
New Replies:
By TH on 16 October, 2007 - 11:43 pm -
Did you get any help with this? If not drop me an email at tim.haywood @ khalda-eg. com and I can...
By john C on 26 July, 2007 - 10:58 pm -
Yes I can help. Please send email to:
john. capstack @ procdev. com
for detailed coding examples....
Can you tell me what is the programming language
for the GE MARK6 control system?
for the GE MARK6 control system?
New Replies:
By KAKIL on 2 October, 2007 - 11:30 pm -
Thank you very much Mr. CSA. But can you tell me how can I add some signal to the HMI screen or add...
By CSA on 26 September, 2007 - 10:16 pm -
GE Control System Solutions Toolbox is the software application that's used to configure and...
program that can convert the signal and send through USB port...
I have problems in interfacing RS232 in VC++ in WinXP. Please help me with some sample code in VC++.
New Replies:
By may on 19 September, 2007 - 11:17 pm -
Hi,
I also have a same problem with what you have mentioned about RFID project. If you've...
Can anyone give a source code on how to save and retrive images?
New Replies:
By Anonymous on 18 September, 2007 - 10:42 pm -
Hai...
Thanks for the code. That code is working to load image, but it's not working to save...
Read data from rs232 port vb6.0
New Replies:
By praveen on 11 September, 2007 - 11:54 am -
Just click on mccomm and again click on the vb form (don't drag).
Is it ok???...
need help on the IEC 62056-21 protocol using EMH meter ITZ and DMZ...
New Replies:
By Ali on 4 September, 2007 - 10:06 pm -
Hi,
You say you know this protocol and you worked on it. I want to communicate with an...
Problems reading inputs from PC parallel port
New Replies:
By wazup on 25 August, 2007 - 12:59 am -
It is important to note that you write a 1 to bit 5 (where bit #s are 7 6 5 4 3 2 1 0) of the...
i'm doing a project in VB where i'm using comm port but when i try to open the port it gives the error as port already open though the port is not open.
New Replies:
By Jason on 18 August, 2007 - 2:33 pm -
To LynnL, www.digi.com.
Absolutely spot on. Found the COM4 I needed assigned to another device...
from the Automation List department...
How to communicat with Microcontrollers through USB port in VBneed Sample source code in VB
New Replies:
By Harry on 16 August, 2007 - 12:13 am -
Hello there...
I am an Engineering student and am working on a project that needs a car to be...
Can anyone give me the way how to perform serial communication in VC++?
New Replies:
By fatf on 10 July, 2007 - 8:40 pm -
You may connect red wire to red wire and black to black. It's simple....
Looking for code to communicate to USB port
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