4 AI (16-Bit, 800 kS/s/ch), 8 DIO, PXI Multifunction I/O Module—The PXI‑6120 is a simultaneous-sampling, multifunction data acquisition device. It offers analog input, digital I/O, two 24‑bit counters, and digital triggering. It is ideal for a variety of applications, such as stimulus/response applications for whih synchronization among analog input, analog output, and digital I/O is required; 42 V automotive applications; radar; sonar; and ultrasound. The included NI‑DAQmx driver and configuration utility simplify configuration and measurements.