怎麽加速while loop的运行

[simon_zhang]

大家好:

如附件程序所示,在从SENSOR输出通道A&B分别采集到连续的1000多个脉冲后,我用了一个while loop 去计算每个脉冲的宽度,但这个循环的执行时间需要十几秒钟,有时甚至要半分钟,请问怎麽才能加速这个环的运行?

谢谢!

Simon

[rilee]

为什么不用counter？反而要在软件中求脉宽？

[simon_zhang]

Hi Rilee,

Thanks a lot ,I got it.

Simon

[simon_zhang]

Hi rilee.

Can DAQ card PCI 6132 read data from two counters simoutaniously? If does, how to set it ,could you please tell me?

Regards,

Simon