描述
输入模块用来接收和采集输入信号，开关量输入模块用来接收从按钮；选择开关、数字拨码开关、限位开关、接近开关、光电开关、压力继电器等过来的开关量输入信号；模拟量输入模块用来接收电位器、测速发电机和各种变送器提供的连续变化的模拟量电流、电压信号。
National Instruments SCXI-1166 Relay Module
National Instruments PCI-1200 DAQ Card, excel condition
MODCOMP IEEE488 National Instruments NI GPIB-1014 VME
NATIONAL INSTRUMENTS GPIB to USB Adapter
NATIONAL INSTRUMENTS SCXI-1001 W/ 32 CHANNEL AMPLIFIER
National Instruments PXI-6030E Multifunction DAQ $3,249
NI 100 kS/s, 16-Bit, 16-Analog-Input Multifunction DAQ
National Instruments NI PCI-6025E Card
National Instruments NI PXI-6528 Card TESTED
NATIONAL INSTRUMENTS NI PXI-8174 CONTROLLER
NI National Instruments PCI-CAN Card
National Instruments NI IMAQ PCI-1407 Card
