bandpass-filter

谭浩强C程序设计第四版第9章习题答案,自己做出来的( C Programming Fourth Edition Chapter 9 Exercise answers, do it yourself)

说明：  a)需求分析： 任务：建立南京主要公交线路图。 要求：输入任意两地点，给出最佳的乘车线路和转车地点。 b)概要设计： 本程序所使用的数据结构是树和线性表，所使用的算法主要有堆排序、赫夫曼算法。 (a) Requirements Analysis : Mandate : the establishment of the Nanjing main transit route map. Requirements : 2 importation arbitrary locations, is the best car lines and interchange locations. B) Summary of design : the procedures used by the data structure is linear tree and table, the algorithm used by the main sculpture, in order Huffman algorithm.)

vc++将汉字转换成拼音的程序源代码，非常有意思，它不单纯转换为拼音，而且还可以设置分隔符，按规则转换：全部转换成大写、全部转换成小写、将首字母大写，还可以转换为现在流行的拼音首字母简写，也就是只取拼音首字母，按大写或小写提取，看来确实非常有意思也非常实用哦。(vc++ will be converted into Chinese characters spelling the source code, very interesting, it does not simply converted to Pinyin, but also can be set separators in accordance with the rules of conversion: the conversion of all upper case, all converted to lowercase to uppercase the first letter, but also can be converted to Pinyin is now the first letter of the popular shorthand, that is, only the first letter of alphabet, based on extraction of upper or lowercase, it seems very interesting indeed Oh also very practical.)

孙鑫VC++视频教学所有源代码 无需密码 直接使用(Xin Sun VC++ source code for all the video instruction)

C语言实现带通滤波器，可以直接运行。在信号处理过程中非常有用(C language implementation bandpass filter, which can be run directly.In the process of signal processing is very useful)

软件测试功能，使用uft进行的自动化测试功能(programing test,for auto programing test by UFT)

一个计算器。比电脑上的厉害多了 。就像真实的计算器一样 (A calculator. Powerful than the computer a lot. Just like a real calculator)

一个关于十六进制数组动态创建的方法，对使用者在编写通信帧的时候很有用(An array of dynamically created on hexadecimal method, the users in the preparation of the communication frame is useful when)

excel文件操作源代码，用OLE实现的(excel file manipulation source code, using OLE realize the)

LED 圣诞树，圣诞节的礼物~多种颜色的LED灯装扮成闪闪发光的圣诞树(LED Christmas trees, Christmas gift- the colors of the LED lights to dress up as a shining Christmas tree)