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Provides support for NI data acquisition and signal conditioning devices.
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments.
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.
修改时间 08-26-2013 07:17 PM
为什么采集到的模拟信号无法直接进行处理?比如模拟电压信号,当我将这个信号输入到比较控件之中后,得出的应该是一个布尔型变量,但是却无法与编程中其他的布尔变量进行数据处理,比如与或非,问了之后说是这是因为采集到的是动态数据,转化成动态布尔变量,没有办法直接进行运算的?有懂的大侠能解释一下并给个可行的解决方案么?
修改时间 08-29-2013 10:01 PM
> 得出的应该是一个布尔型变量
把光标放在数据线上,看 Context Help window.
多数是你把数据类型搞错了。
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