Design of Digital TV Receive System Based on DVB-T

The theory and system structure of Europe digital terrestrial TV broadcasting is introduced in this paper. The system design and implementation of the DVB-T receiving system based on USB2.0 is given. This system selects MT2060 (Microtune Corp.) and DIB7700C (DIBcom Corp.) as its tuner, demodulator and USB controller. The system hardware architecture is described and the software is analyzed. This system has pasted test, and has received the digital terrestrial broadcast signal successfully.