论文部分内容阅读
用于无线遥控系统的集成电路Ｕ４３１×Ｂ系列黄小平郑克瑜１引言随着现代通信技术的发展，人们越来越认识到遥控系统的重要性。本文介绍Ｕ４３１×Ｂ集成电路家族和有关低功耗ＵＨＦ遥控系统的构成。此系统可采用调幅或调频方式，采用不同的传输编码和选择范围很大的数据...
Integrated Circuit for Wireless Remote Control System U431 × B Series Huang Xiaoping Zheng Keyu 1 Introduction With the development of modern communication technology, people are more and more aware of the importance of remote control system. This article describes the composition of the U431 × B family of integrated circuits and the low power UHF remote control system. This system can use AM or FM mode, using a different transmission encoding and selection of a large range of data ...