Modular Data Acquisition
Distributed Measurement and Control
High-Performance Test
Automated Test System Development Software
Perspectives showcases how NI sees what’s next in the world of test and technology.
You can request repair, RMA, schedule calibration, or get technical support. A valid service agreement may be required.
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 12-01-2010 02:41 AM
第二个开关按下去，指示灯不亮，必须再按一下第一个通道的确定才亮；而且第二个灯亮了以后，改变二通道的输入频率时，确定按下去不能弹起来，必须再按下第一个确定才可以，但是输出的频率是正确的，明天上午老师来检查，谢谢大家啦，我是个新手，这个是用来控制8254产生脉冲的！
