發明人：
Tsao, Yon Ji | Yeh, Fu Min | Liu, Guang Sheen
專利摘要：
A method of spoke filling for radar scan converter and the spoke filling processing unit for the same are provided, the radar scan converter having a buffer, an overlay processor, and the spoke filling processing unit. The spoke filling processing unit comprises a first multiplexer, a second multiplexer, a timing generator, a data storage unit and a finite state machine. The spoke filling processing unit can effectively fill the spokes while avoiding collision occurrence and, through the finite state machine thereof, can control the electrical circuit operation.