概要?特點

This product is a PCI bus supported board that extends the analog signal input functions of a PC. Equipped with four channels of 16-bit analog input, this product is an individual isolation model that provides isolation for the bus line with PC and between channels. Voltage input and current input are set for each channel by jumper, while the voltage range is set by software. Windows/Linux driver is bundled with this product.

• Analog input 4channel, 16bit-resolution, conversion speed 20μsec[50KSPS]/ch

  • This product has the Analog input (4ch, 16bit, 20uSec). Additionally, the voltage input/current input switch is set by jumper and current range (voltage : ±10V, ±5V, 0 - +10V, 0 - +5V) is set by software for each channel.
• Individual isolation model that provides isolation for the bus line with PC and between channels

  • The isolation amplifier provides electric isolation between channels as well as between the inside of the board (PC) and the input circuit. This allows signals with different ground levels to be input to the channels. The isolation voltage is 500Vrms.
• Control of sampling start/stop can be selected by software, comparison of converted data, external trigger or other factor

  • Control of sampling stop can be selected forcibly by completion of sampling sessions, comparison of converted data, external trigger, or software. A sampling cycle can be selected from the internal clock (high precision timer mounted on the board) or an external clock (control signal entered from outside).
• Windows/Linux compatible driver libraries are attached

  • Using the attached driver library API-PAC(W32) makes it possible to create applications of Windows/Linux. In addition, a diagnostic program by which the operations of hardware can be checked is provided.
• LabVIEW is supported by a plug-in of dedicated library VI-DAQ

  • Using the dedicated library VI-DAQ makes it possible to create each application for LabVIEW.