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Thanks;
I have this rar file and schmetic as well. But the problem is that the code in delphi language i want to use this hardware from VB 2008. But i do not know about the micro controller programming and as well as how i handle this hardware?
Sir i really worried about that.
Actually i want...
Dear friends
Please help me i want to control 8 numbers relay through parallel port if serial i am unfimiliar with micro controller programming i want to use vb 2008 for that purpose.
regards
hamad
Friends can anyone send me any link where relays are controlled through vb2008. I have a hardware 8 relay board. I want just on and off from each invidual button on the form.
Regards
Its seems good. But what parts i need to develop it? I have capable to make my self. can u send me all the parts list and values?
Secondly can i make a software in VB 2008? but i need the guide line how i develop any example?
Friends;
I download an example from net in which relays are controlled through serial port. But i confuse on following statement please describe it
'Set all outputs to High
MSComm1.Output = "A" + "H" + "0" + Chr$(13)
what parameters stands for can i change it to energized the relay one by...
Hi friends;
Is it possible to control 10 relays with serial port as u suggest?
how if u give me any link for how i complete this task i appriciate u and very thankfull.
Regards
Hi friends;
I am new one in this field. I want to control 10 relays through serial or parallel or usb port. I read many articles but still confusing. I have a laptop with USB ports no D9 type serial port no parallel port in it.
Friends Kindly guide me what can i do and how i achive this task. I...
Dear;
I passed the computer science degree as well as electrical engineer. I have a little bit experience to control the relay board from javax.comm technology through parallel port.
Sir;
If u guide me first to how to build the hardware then first i build it or tell me the starting point or...
Re: Help in Java
HI
U also need to add action listener of window minimize and window maximize events. In which u also get the mouse location as well.
DO u want that ur mouse and button combitation works when window maximize and not working when its minimize?
if u want this so u also add the...
Plz guide me how can i ? In first phase i construct it then i will go for the software side. Have u any circuit diagram which help me or which ADC i used for that numbers of signals?
Is it any cheeper component available to fullfill this task with software and where from i buy?
I live in...
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