USB的通信控制仿真单体硬件设计与实现

Hardware Design and Realization of Communication Control Simulation Unit based on USB

采用模拟训练器进行装备的维修和操作训练已成为部队训练和装备发展的要求。针对C3I系统中的通信控制器,设计开发了半实物的通信控制仿真单体。从硬件组成、工作原理和固件设计三个方面阐述了通信控制仿真单体的硬件设计方案,并通过实验验证了该方案的可行性。USB标准接口的成功运用使单体电路板具有了很强的便携性和可扩展性,为其他单体的开发打下了良好的基础。

It is demand of army training and equipment development that the training simulator is used for armament maintaining and operation training. We developed half-practical communication control simulation unit for communication controllor in C^3I system. The paper discussed the design project of communication control simulation unit in three aspects., hardware composition, operational principle and firmware design, and tested the feasibility by experiments. The successful use of USB interface brpught great mobility and expansibility to unit circuit board, which is a good base for developing other units.