GPRS 模块 MC55 测试程序.rar

一个复数运算的类-a complex computing category

从表面上看，保护模式和实模式并没有太大的区别，二者都使用了内存段、中断和设备驱动来处理硬件，但二者有很多不同之处。我们知道，在实模式中内存被划分成段，每个段的大小为64KB，而这样的段地址可以用16位来表示。内存段的处理是通过和段寄存器相关联的内部机制来处理的，这些段寄存器（CS、DS、 SS和ES）的内容形成了物理地址的一部分。具体来说，最终的物理地址是由16位的段地址和16位的段内偏移地址组成的。用公式表示为：物理地址=左移4位的段地址+偏移地址。-On the surface, protected mode and real mode is not much difference between the two are the use of the memory, Drivers interruption and equipment to deal with the hardware, but there are many differences. We know that in real mode which has been divided into memory, each the size of 64 KB. and the addresses of 16 can be used to express. Memory of the handling of the adoption and register linked to the internal mechanisms to deal with, of these registers (CS, DS, SS and ES) with the formation of a part of the physical address. Specifically, the ultimate physical address is 16 of the 16 addresses and the addresses of migration within the composition. The use of the formula is expressed as : physical address = 4 bits of the address offset address.

0~99按键计数器 ，P0口为段选，P1口为位选-0 ~ 99 keys counter, P0 of the mouth of the election, P1 population of Choice

最长子序列的求解,用于查找几个序列中最长的公共子序列，并且返回查找结果-it can be used to search a longest subsequence

小学数学测试系统，随机产生运算题目，可选择测试种类，做完后会给出得分。-Primary Mathematics test the system, randomly generated subject Operators may choose types of tests, completed after the scores given.

小足球游戏,代码齐全可以自由视角..利用QUAKE2来写的,非常适合初级游戏开发者学习和研究.-Small football games, complete code can freely use perspective .. QUAKE2 to write, and very suitable for the primary game developers to learn and research.

贝叶斯实现方法 很简单使用 希望大家继续完善-bayes

二重积分 Guass―L高精度求积计算，精度高，速度快-double integral Guass-L for the calculation of high-precision, high accuracy and speed

分割文件程序 可一将一个大文件分成若干个小文件 也可以再把它们合并恢复-segmentation procedures document will be a document is divided into a large number of small files can then resume their merger

TC中的串口编程-Serial Programming