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The threads that wouldn't die...
- PC reliability?
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- 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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Help with the shell command in VB 6
New Replies:
By Chris Scholes on 14 September, 2006 - 12:30 am -
taskid = shell("C:\program files\office10\excel.exe",vbmaximise)...
By sarang on 14 July, 2006 - 11:38 am -
I write a code in vb6.0
dim tmp
tmp = Shell("c:\Test.txt", vbMaximizedFocus)
But...
want a sample c program to detect the microphone data
New Replies:
By kandasami raja on 12 September, 2006 - 2:28 pm -
hi cww
thank you for ur reply. i am new to c. i checked this fft spectrum analyzer. i dont how...
By Curt Wuollet on 5 September, 2006 - 2:36 pm -
Working in Windows does limit the amount of free source you might find. Still there are lots of fft...
By kandasami raja on 4 September, 2006 - 11:08 am -
hai
i have search that freshmeat. i cant find any related code. can u mention any related site or...
By Curt Wuollet on 2 September, 2006 - 8:57 am -
Checkout freshmeat or any of the hundreds of FOSS sites and use the source.
Regards
cww...
how to write a program in VB to collect data from the converter
New Replies:
By Bravo on 12 September, 2006 - 12:35 am -
Here you can find some USB -> 4 (8) serial RS converters
regards,
Bravo
...
By Milind on 18 August, 2006 - 1:36 pm -
Whenever you use such a converter, It gets configured between COM3 to COM6. Exact port can be...
By Leo Manuel on 22 July, 2006 - 10:12 am -
We still have problems with some USB to RS-32 converters. In particular, I have tested 3 brands so...
Error in vc++ "Either the application has not called WSAStartup, or WSAStartup failed"
I have problems in interfacing RS232 in VC++ in WinXP. Please help me with some sample code in VC++.
New Replies:
By Anonymous on 8 September, 2006 - 10:23 pm -
I have the same problem so send me the sample code and other comments regarding RS232 interface in...
User defined M-codes
New Replies:
By Nauzad on 7 September, 2006 - 3:35 pm -
CNC code dosent allow you to play with the hardware level devices. Its a higher level language that...
By William Sturm on 25 August, 2006 - 10:50 pm -
Have you tried contacting Haas? It should be a simple question for them. There are many CNC...
Looking for code to communicate to USB port
New Replies:
By Anonymous on 31 August, 2006 - 3:54 pm -
Hi, I am doing this type of project also. if anyone finds info please email me at...
any one know how to do multiple threading in VB?
New Replies:
By Anonymous on 31 August, 2006 - 1:41 pm -
hello sir,
i was reading your article. i am new. u have mention there is a program for...
By Milind on 18 August, 2006 - 1:38 pm -
I'm sending an example program to you for multi-threading in VB6.
There is a Class file and a...
need help on the IEC 62056-21 protocol using EMH meter ITZ and DMZ...
New Replies:
By Anonymous on 29 August, 2006 - 11:50 pm -
Sir, do you know a OPC server available in the market for this protocol so i can read the data in a...
By Rajesh on 18 July, 2006 - 4:52 pm -
Hello Sir,
Can you please tell me or explain about the what is exactly IEC 62056-21? At least...
Best way to read data from PLC via VB
New Replies:
By Rob Braun on 29 August, 2006 - 11:43 pm -
Each PLC manufacturer has a communications protocol for its port. In Allen Bradley's case, the most...
By aditya_kurnia on 15 August, 2006 - 11:32 pm -
Hmmm...
There are so much link related about your question.
My lovely link is below.
...
I don't know how to connect the PPC to the device across the usb port using VB.net...
how can i use visual basic codes to read input from the 1st serial port...
New Replies:
By lakshmi on 22 August, 2006 - 8:56 pm -
Hello there,
Could you please help me by sending VisualBasic code which can be used to send and...
I've got a problem with controlling HP34401 multimeter via RS232 port.
New Replies:
By Sylvain on 18 August, 2006 - 1:36 pm -
Hello,
You should add the line feed character after HP commands.
ex: MSComm1.Output...
By Yeasir Rahul on 27 July, 2006 - 11:48 am -
What response are you expecting from the meter?
Should it send back some bytes...
http://www.control.com/1026224924/index_html
The XML RGB values in the XML set-up file for a HC900 seem to be non-standard.
New Replies:
By Bud Buyer on 17 August, 2006 - 11:18 pm -
You might luck out and get a response about configuring your Mitsubishi HC900, but the Honeywell...
Mixed feelings about flow charting...
New Replies:
By Jerold Caldwell on 13 August, 2006 - 5:45 pm -
So it appears we all agree that the primary reason for programming language is for the benefit of...
Problems reading inputs from PC parallel port
New Replies:
By phebejtsov on 11 August, 2006 - 11:38 pm -
Oh sorry, I thought you were using an isolated ADC with it's own cable connection. I didn't know...
By Anonymous on 9 August, 2006 - 10:53 am -
Does my ADC support VB? Goodness, I don't know. Why would it have to? Surely as long as it...
By phebejtsov on 6 August, 2006 - 10:15 am -
Did you make sure ur ADC supports VB? I know when I tried looking for one, I needed to make sure...
By Anonymous on 5 August, 2006 - 11:40 am -
If you are using win 95/98/98se try a web search for WIN95IO.DLL. This DLL is very easy to...
By Anonymous on 4 August, 2006 - 11:03 am -
Thank you for your input, I will consider it. I too have made some progress though I would...
By Anonymous on 2 August, 2006 - 11:28 am -
Hi, this is a long tutorial. But at least it’s in depth. If the text looks funny due to...
By Anonymous on 1 August, 2006 - 7:34 am -
I'm having that same problem. Writing up to the data port works. Since my port is a ECP Port, the...
How can I configure USB port in VB
New Replies:
By Anonymous on 11 August, 2006 - 10:57 pm -
plz five me the usb source code in vb 6. i really need it. this is my e-mail: saikoy@gmail.com...
By javadarefi on 10 August, 2006 - 11:52 am -
Hi
If you want to connect your PC to microcontroller through USB port,your microcontroller must...
By Anonymous on 2 August, 2006 - 9:55 am -
Hello!
I 'm a student and I want to connect the PPC to other device (such as microcontroller)...
I am working actually with protocol modbus and microcontroller AT89c52.
New Replies:
By Anda Asgara on 11 August, 2006 - 10:35 pm -
Hi,
my final project is about MODBUS protocol to using a microcontroller,
would you send that...
How to control barcode scanner and read data to application (by C#)
New Replies:
By Helga Tschernitz on 10 August, 2006 - 2:38 pm -
Maybe this link will help you a little bit:
...
By Anonymous on 18 July, 2006 - 4:25 pm -
I don't find the source plugin for VS, can you post the detailed link?...
I need some help on how to write an interface to a Siemens S7 PLC 300/400, via TCP/IP connection from a PC...
New Replies:
By webmaster A&D on 10 August, 2006 - 11:42 am -
Link has been changed to
http://www.automation.siemens.com/simatic/portal/html_76/techdoku.htm...
i would like to send the data in c language to parallel ports using windows xp
New Replies:
By Kmylo on 1 August, 2006 - 6:40 am -
try 0x3bc as the output port, and using outp() twice:
outp(0x3bc, n);
outp(0x3bc, n);
works...
I want to be able to print details when i am weighing an object...
New Replies:
By robert on 28 July, 2006 - 4:57 pm -
Your instrument probably has everything that you need. You only need a printer which has been...
I want to connect RS232 port using java to interface with micro-controller (8051).
New Replies:
By Henry on 12 July, 2006 - 3:25 pm -
Here are some links that may help
http://java.sun.com/products/javacomm/index.jsp
...
By Carl on 12 July, 2006 - 3:24 pm -
You're going to need to install the Java Communications API in order to interface with RS232. You...
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