Single-board-level radar digital system device

The invention provides a single board level radar digital system device, and relates to the technical field of computer control. The single board level radar digital system device comprises a programmable logic device, a PowerPC processor, a DSP signal processing chip, an SRIO switching chip and an Ethernet switching chip, and connection buses among the PowerPC processor, the DSP signal processing chip and the programmable logic device are interconnected through the SRIO switching chip. And the PowerPC processor and the DSP signal processing chip are connected with each other through the Ethernet exchange chip. The system is small in size, light in weight, high in integration level, good in compatibility, high in pertinence and comprehensive in function, and the problems that an existing case-level radar digital system is limited in space and power consumption are well solved. 本发明提供一种单板级雷达数字系统装置，涉及计算机控制技术领域。本发明的单板级雷达数字系统装置包括：可编程逻辑器件、PowerPC处理器、DSP信号处理芯片、SRIO交换芯片、以太网交换芯片，并且，PowerPC处理器、DSP信号处理芯片和可编程逻辑器件之间的连接总线通