摘要
QPSK基带信号处理芯片STV0 2 99B是集解调与解码功能于一体的高度集成芯片 ,是数字卫星接收机前端信号处理部分的重要设备 ,被广泛应用于各种高频头电路中。描述了STV0 2 99B在数字卫星电视接收机中的应用 ,介绍了其内部结构及内部主要功能部分的结构特点及其工作原理。
The STV0299B is a highly integrated QPSK baseband signal chip with the function integration of decoding and demodulation. It is the key chip for digital satellite TV receiver ,and widely used in all kinds of signal process front end in digital satellite TV receiver. Described it's application in digital satellite TV receiver ,and also introduced it's inner structure and the function and theory of major module.
出处
《中国有线电视》
北大核心
2003年第13期77-80,共4页
China Digital Cable TV
