In some battleplan 36E is the core component of photoelectric radar, which is in charge of receiving the controlling information from the master computer to control photoelectric radar's different operation. Testing System for 36E's Whole Entity, a part of Testing System for 36E's Entire Entity, is developed for testing the whole entity of 36E, finding the fault location for more accurately diagnosis. It is introduced in detail in this paper that the developing process. Firstly, 36E's working principles, constituted parts and its input/output signals is specified. After that, system project is come up with. Industrial computer is used as testing platform, based on which testing sub-units is developed, controlling software is designed with Labwindows/CVI. And then, it is narrated that the developing and debugging process of software and hardware. Gray code simulator and ARINC429 code simulator is detailedly introduced. |