50KTJ Search Results

CSB640P

Abstract: HPD7757 IPD7757 KBR-640B UPD7757 ADPCM method speech synthesis LSI JPD7757
Contextual Info: NEC HPD7757 T he U P D 7 7 5 7 is a s p e e c h s y n t h e s i s coding m e t h o d The UPD7757 for h i g h - q u a l i t y , has a large LSI adopting natural 512K-bit speech built-in the A.DPCM synthesis. s p e e c h d a t a ROM s o t h a t m e s s a g e s of t y p i c a l 2 4 - s e c o n d s l e n y t h s m a y be