A Digital Video Mixer Based on PIC Single Chip Microcomputer Control
Lin Xiuming · Computer Communications · 2006
This article introduces the hardware structure and the software design of a digital video mixer,which controls the digital video mix processing chip by the PIC single chip microcomputer intermitting technique.Then the mixer mixes the dual-channel digital video signal into the single channel digital video signal.The practical application indicates that this digital video mixer can be operated easily and flexibly.It is quite reliable and of great market value.