ASK和FSK调制汽车遥控系统应用综述

Application Summary of ASK and FSK Modulations for Auto Remote Control System

介绍汽车目前常用的两种RF调制方式ASK和FSK的特点,重点比较了二者在使用性能、开发测试方式及设计方法等方面的差异。同时,分析归纳现有技术的优缺点和技术难点,给出其发展方向。

The author introduces the two types of RF modulation： ASK and FSK, compares emphatically the performance, development and test, design method between them; Also analyzes and sums up the merits and demerits, technical difficulties of current technology; presents the developing direction.