It is a PCI bus compatible board that extends the input function of analog signals on a personal computer.Simultaneous sampling of 4 channels is possible with a maximum conversion speed of 10 msps (100nsec).The large -capacity memory buffer (32m Word) and the bus master transfer function allows high -speed continuous data collection.Sampling start / end control can be selected from software, conversion data comparison (level comparison, in -arrangement comparison, out -line comparison), external trigger, event controller output.- [Extended module] Bus specification PCI Size Short size Used connector 4x BNC 2X pin header 10-pin (male) 1X pin header 16-pin (male) [Analog input/output] Number of input channels Single End 4-Ch input range ± 10V ± 5V ± 2.5V ± 1.25V 0 to 10V 0 to 5V 0 to 2.5V ADC resolution 12-bit Sampling Rate 100nsec (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)