| abstract |
A scan converter using a re-programmable logic device provides flexibility for converting data from an acoustic grid to a display format. A set of instruction codes is provided for implementing the flexibility. By changing the instruction codes, the scan conversion process changes. A single memory stores the incoming data where read and write operations are performed sequentially. The same memory may be used for storing the scan converted data. A field programmable gate array is preferably used to scan convert the data and is programmed differently for different modes of operation. |