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介绍了一种可以应用于星载和机载SAR成像雷达的并行总线分时控制技术,通过在雷达并行总线上按约定时序传输模块地址码、参数控制码和同步控制码,较好地解决了雷达设备在模块多、控制量大以及时序要求严格情况下的控制问题,并降低了单纯并行总线控制时对总线容量的需求。该总线能够满足复杂的控制要求以及较小的设备量,适用于星载和机载等对质量有苛刻要求的平台。
A parallel bus time-sharing control technique which can be applied to spaceborne and airborne SAR imaging radar is introduced. The module address code, parameter control code and synchronization control code Radar equipment in the control module, the control of large volume and timing requirements of strict control problems, and reduce the simple parallel bus control bus capacity requirements. The bus can meet the complex control requirements and the smaller amount of equipment for space and airborne and other demanding on the quality of the platform.