Application of the signal processor in data processing

The combination mode of a main computer and slave computer is adopted by the IBMTMSTD01 signal processor. The main computer is a microcomputer mode IBM-PC/AT which can be used in after-processing of data, while the TMS 320c25 is used by the slave computer as a controller, and data acquisition consisting of sensors, converters, interfaces and peripheral equipment, carries out logging, display and printing of parameters for strain, pressure, displacements, temperatures, etc. (that is preprocessing of data). Data transmission between main computer and slave computer can be realized by the serial mode via the interface RS-232C. The system function, structure of hardware and software design are introduced by taking strain logging & processing as an example.