本书系统的介绍了有关远程控制的编程，对于初学或者想从事远程控制编程的工程师来说，是一本难得的好书。
This book describes the system' s remote control programming for the beginner or wish to engage in remote control programming engineer, is a rare books. (2011-10-18, Windows_Unix, 12630KB, 下载12次)
P89C669的IAP编程，可用于在线参数更改，远程程序升级等操作。
Detecting IAP program, it can be used to change parameters, remote upgrades and other operations. (2007-05-03, Windows_Unix, 123KB, 下载21次)