SFPCI-6123 is a PCI bus high-speed 10-channel 12-bit 1MHz synchronous data acquisition card. PC operating systems can be used currently popular Windows XP. Each mode into the channel configuration a conversion rate reached a 1MHz 12 AD chip, independent for each channel, each channel is equipped with its own FIFO memory (FIFO) memory depth 1K words. Use the master DMA transmission of data, to ensure that all 10 channels 1MHz rate data collected through the PCI bus to the host does not lose the data. For more channel synchronous acquisition, insert multi--block SFPCI-6123 card, unified sync pulse input, multi-board synchronous acquisition. The card is equipped with the 1-channel 14-bit 60MHz High-Speed ??DA output. The output range-15V ... +15 V card with a channel temperature sensor input, and with the measure ambient temperature. 37-pin D-type socket or 40P flat ribbon cable connected to the external device. Can be connected with the SF-680, SF-690 wiring terminal board. For end users to customize the algorithm FPGA card to help users solve the problem of real-time data transmission and processing. Suitable for power detection, ultrasonic measurement, virtual instrument applications.