Design of an airborne integrated processing module based on TMS570
The increasing external signals of the avionics system in general-purpose aircraft have placed higher demands on the design of product circuitry.This article mainly designs a comprehensive processing module for signal acquisition,signal processing,and drive control using the TMS570 microcontroller and related circuits.The module accomplishes the acquisition function based on a multi-channel discrete acquisition chip,and utilizes a motor drive chip with high driving capability to output and control PWM signals.The article provides a detailed description of the design requirements,architecture design,and detailed circuit design process.After testing and verification,the module can achieve discrete acquisition and multi-channel drive signal output and control functions,serving as an effective solution for avionics system integrated processing modules.
integrated processingsignal processingdrive control
万方数据
维普
