Based on noncoherent DLL and arctan carrier PLL, the curves of tracking errors in general forms are given after a series of computing and simulation.

基于非相关早减迟延时锁定环和反正切载波跟踪环,得了由一般形式误差解析表达式码相和载波相位跟踪误差曲线。

It is assumed that you are having a fair knowledge of Rebasing DLLs.If you have any problems regarding rebasing, refer my article Need for Rebasing DLLs.

本程是单文档界面分割窗体一种通信法，己感觉是比较笨一种法，可能使用消息映射法更好． 另外，开发周期也是一个不得不考虑问题。

There are variant DLLs for each of the main areas that may vary between pieces of hardware that share the same ASSP - such as the keyboard and digitiser.

每个主区域都拥有可变DLL实现硬件间共享使用--如键盘和数字转化器。