The SR272 Boxcar System software provides simplified data acquisition for the SR250 Gated Integrator and the SR255 Fast Sampler modules. With the SR245 Computer Interface module, it provides a complete pulsed data acquisition system. Up to seven channels can be scanned simultaneously with fixed or scanning gate delays. Scans may be internally or externally triggered. Flexible averaging modes include scan averaging or multiple triggers per point averaging. Features include multiple graphs, zoom and auto-scale, intuitive editing, cut and paste options, and full Windows help. Data can be stored in various formats including bitmaps, text files, CGM, or MATLAB files for complete flexibility in off-line analysis. Requirements Windows 95/98/ME/NT/2000/XP GPIB or RS-232 interface SRS Boxcar system