aredhel
Member level 2
+re: +c++ +capturebuffer -c#
Hello there, I am doing a project titled Heartbeat Monitor. The sensors used to detect the EGG signal were electrode pads. I was planning to cut cost and use the microphone jack as an interface between my circuit and the computer. I read somewhere that the sound card could be used as an ADC and after extracting this data using Visual Basic a program is written in Visual Basic to count the number of heartbeats. My question is how do I convert the analogue data to digital using the sound card and how do I call the digitised signal and then count it? I am only familiar with the basics of C++ and I have yet to learn how to create a GUI with VB. Thank you for any input.
Hello there, I am doing a project titled Heartbeat Monitor. The sensors used to detect the EGG signal were electrode pads. I was planning to cut cost and use the microphone jack as an interface between my circuit and the computer. I read somewhere that the sound card could be used as an ADC and after extracting this data using Visual Basic a program is written in Visual Basic to count the number of heartbeats. My question is how do I convert the analogue data to digital using the sound card and how do I call the digitised signal and then count it? I am only familiar with the basics of C++ and I have yet to learn how to create a GUI with VB. Thank you for any input.