PCMCIA, 8 AO (12-Bit, Variable Sample Rate), 8 DIO Multifunction I/O Device—The NI DAQCard-6715 is a 12-bit, high-speed analog output PCMCIA card. It provides up to 1 MS/s update rate on an analog output channel. In addition, the device features eight digital I/O lines and two 24-bit, 20 MHz counter/timers. This device offers digital triggering and external clocking and uses NI-DAQmx to simplify configuration and measurements.