Dear sir, I work on the ECG data acquisition, by using EZUSB (AN2131Q) from cypress,I must draw this signal and display it using visual basic 6.0, I hope that there somebody who work on, I ask you to send me at leat exemple which can help me, Thank you, Best Regards,
Dear sir, I use µvision to develop my acquisition program, I use 2 timers to command sample/hold and trigger the analog/digital converter, every 1ms I get a data in 12 bits, and put it in inbuffer, when i get it using Visual Basic I try to draw the signal which have a frequency about 40Hz, I ask you to give me example how to transfer this data, Thank you a lot, Best Regards,
How about a serial port? You could, for example, have the 8051 wait for a command to dump the data buffer; the VB program would send that command out a COM: port and then read the response.