视图分割窗口

高斯投影正算公式，就是由大地坐标（L，B）求解高斯平面坐标（x，y），而高斯投影反算公式则是由高斯平面坐标（x，y）求解大地坐标（L，B）。编程环境是在VC下，采用C++语言编写。

读写大容量文件时比较有用的-read and write large files more useful when

利用MFC屏幕处理程序实例-use MFC screen processing examples

Windows Mobile手机中枚举拨号接入点-Windows Mobile phone dial-up access points enumerated

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从键盘输入一个二进制数(位数小于等于80)显示其应得带符号和无符号十进制数-keyboard input from a binary number (less than the median 80), showing their entitlement with symbols and unsigned decimal number

键盘读键程序，采用扫描得方法来判断是否有按键被按下-Reading keyboard key procedures, the use of scanning methods to determine whether a button has been pressed

网络与通信源程序.zip-networking and communications source. Zip

explains OFDM transmitter AM/PM effect at 64QAM signals

vc ++6.0 程序原代码-vc 6.0 program source code