抄録
We have developed a codec board conformed to the MPEG-4 standard, Simple Profile Level 2. This codec board mainly consists of a RISC processor for compressing or decompressing, and a high-speed FPGA for converting a NTSC signal into a CIF/QCIF or CIF/QCIF into a NTSC signal. It is flexible and cheap by using these devices for general purposes.
