This product is a multi -function interface based on a PCI Express bus, which is equipped with digital input / output (LVTTL level, 4 points each) and counter (32bit, 1ch) in addition to analog input with high accuracy 16 -bit and high -precision 16 -bit.It is a board.Compatible with Low Profile Size Slot and replacing attached brackets to support standard size slots.Attached Windows/Linux version driver.The dedicated library (free downloaded) plug -in is compatible with MATLAB and LabView.- [Extended module] Bus specification PCI Express Size Low Profile Used connector 1X miniature ribbon 50-pin [Analog input/output] Number of input channels Single End 8-Ch input range ± 10V ADC resolution 16-bit Sampling Rate 10μsec/ch (max.) Number of output channels 2-ch Output range ± 10V DAC resolution 16-bit Update rate 10μSec (max.) [Digital input/output] number of input points 4 points Output points 4 points two -way score - Response speed (input) 200nsec (max.) Response speed (output) 200nsec (max.) Operate voltage (input) 3.3VDC-LVTTL Operate voltage (output) 3.3VDC-LVTTL input circuit Non -insulated LVTTL level input (positive logic) Output circuit Non -insulation LVTTL level output (positive logic) Built -in power supply - [Counter] Number of channels 1-ch count method 32-bit up Response speed 10MHz