Hi, Otis
Thank you for your help. The program is runing now!
In order to get good performance, I would like to bother you with two additional question:
1, Can I double the frequency when using external clk?
2, Can I use the Error Check mechanism in MFC ( Visual C++ 6.0) development eviroment ?
I get a lot of error when I using the statement as following :
DAQmxErrChk (.......);
Error:
if( DAQmxFailed(error) ) {
DAQmxGetExtendedErrorInfo(errBuff,2048);
DAQmxClearTask(taskHandle);
printf("DAQmx Error: %s\n",errBuff);
}
Message Edited by ruirong on 01-18-2006 12:20 PM
