Waveform Analysis on the IBM PC

摘要

This report describes an easy-to-use computer program for the IBM PC/XT/AT to perform data analysis on electromagnetic pulse (EMP) waveforms with minimal computer expertise required. A detailed description of the various algorithms is included, as well as introductory users manual. Some of the data analysis options include linear and cubic spline interpolation, fast Fourier transforms (FFT's), inverse FFT's and numerical integration and differentiation. The program also graphs data waveforms on the screen or on an Epson-compatible printer using linear, logarithmic, or semilog graphs. Additionally, the program reads and writes data files to disk, or data may be manually entered through a digitizing pad. Complete Turbo Pascal program listings are included as appendices.