This product is a PCI Express bus compatible board that extends analog signal input functions on a personal computer.It is equipped with a bus insulating type 16 -bit analog input 16ch.Equipped with digital input and output and counter, it is a multifunctional and bus insulation type that insulates PC and external analog input / output circuit.Equipped with a 1K data buffer memory, sampling is possible under a variety of trigger/clock conditions.Windows/Linux drivers and full-fledged data logger software C-logger are attached.- [Extended module] Bus specification PCI Express Size Short size Used connector 1X miniature ribbon 50-pin [Analog input/output] Number of input channels Single end 16-ch input range ± 10V ADC resolution 16-bit Sampling Rate 10μsec/ch (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) 5VDC-TTL Operate voltage (output) 5VDC-TTL input circuit Non -insulated TTL level input (positive logic) Output circuit Non -insulated TTL level output (positive logic) Built -in power supply - [Counter] Number of channels 1-ch count method 32-bit up Response speed 1MHz