chaier 发表于 2007-1-26 11:30:54

求助:关于采集卡的buffer报错

采集卡有时候弹出一个窗口,提示buffer出错,我不想减低采样率,提示中提出了增加buffer size,这个怎么弄的
各位有什么办法能够解决
先谢谢了


提示如下:

Possible reason(s):

Attempted to read samples that are no longer available. The requested sample was previously available, but has since been overwritten.

Increasing the buffer size, reading the data more frequently, or specifying a fixed number of samples to read instead of reading all available samples might correct the problem.

Property: RelativeTo
Corresponding Value: Current Read Position

Property: Offset
Corresponding Value:


Task Name: _unnamedTask<30>

lgh269 发表于 2007-1-26 11:55:17

你用的是什么系列的卡呀，
可否设定清BUFFER呢

chaier 发表于 2007-1-26 18:44:38

ni 6251 多功能卡 16位

chaier 发表于 2007-1-26 18:45:19

怎么设定清BUFFER?

wdyjz 发表于 2007-1-26 22:48:50

daqmx--->advanced--->input buffer
直接设置为2 000 000
页: [1]
查看完整版本: 求助:关于采集卡的buffer报错