电磁位置跟踪仪示例程序

哈夫曼编码译码系统，设置发送者和接受者两个功能， 发送者的功能包括： ①输入待传送的字符信息； ②统计字符信息中出现的字符种类数和各字符出现的次数（频率）； ②根据字符的种类数和各自出现的次数建立哈夫曼树； ③利用以上哈夫曼树求出各字符的哈夫曼编码； ④将字符信息转换成对应的编码信息进行传送。 接受者的功能包括： ①接收发送者传送来的编码信息； ②利用上述哈夫曼树对编码信息进行翻译，即将编码信息还原成发送前的字符信息。 (Huffman decoding system, set the sender and the recipient of two functions, the sender' s features include: (1) input to be transmitted character information ② statistical character information, the number of types of characters and characters the number of occurrences (frequency create a Huffman tree) ② According to the number of types of characters and their respective number of occurrences ③ use the Huffman tree to find the characters Huffman coding ④ character information into the corresponding coding information for delivery. The recipient of the features include: (1) to receive the coded information to the sender transmission ② above Huffman tree coded information to be translated, is about to coded information to restore the character information before sending.)

DirectX程序设计幻灯片，讲述在场景中拾取物品的原理。(DirectX programming slide, pick up objects in the scene about the principle.)

binary searching in the code.

这是一个rx8025芯片在linux下的驱动程序源码，已通过测试可以使用，希望能帮到大家！！！！

啊实打实大苏打啊沙发上阿斯弗阿斯弗阿发发顺丰啊沙发沙发沙发沙发沙发沙发沙发发生发生啊沙发沙发沙发沙发沙发沙发沙发沙发沙发案发沙发沙发沙发沙发沙发发顺丰

ICP算法（基于C++）ICP算法的基本思想是：根据某种几何特性对数据进行匹配，并设这些匹配点为假想的对应点，然后根据这种对应关系求解运动参数。再利用这些运动参数对数据进行变换。并利用同一几何特征，确定新的对应关系，重复上述过程。

求有向图的最短路劲，根据所给图的边长和顶点，建立有向图，以邻接表的方式存储，并编写程序求从有向图任一点出发的最短路径(according to the graph with sides and vertex, establish a directed graph, and write a program find the shortest path from one of the point of the chart )

湖北水文信息系统水位雨量采集器的C51源代码，已经调试通过(Hubei hydrological information system for collecting rain water level of C51 source code, debugging has been adopted)

一个用AVR单片机ATmega8515输出SPWM波形并驱动一个LED渐亮渐灭的示范程序，输出波形的占空比和频率显示在1602液晶屏上，编译环境Code Vision AVR(AVR with a ATmega8515 SPWM output waveform and an LED driver gradually Liang gradually eliminate the program, the duty cycle output waveform and frequency displayed on the LCD screen 1602, Build Environment Code Vision AVR)

说明：  AD7714驱动程序，用来做称重，稳定输出(AD7714 Driver, used for weighing, stable output)