基于stc15W4K48S4的例程

说明：  英飞凌tc275的Qspi的使用例程，使用工具是Hightec(Qspi routine for Infineon tc275,Infineon Tc275 Qspi routine, using tools are Hightec)

MQTTAsync_publish  paho mqtt客户端代码示例

说明：  通过输入地震数据，经过二维快速傅里叶变化，-输出f-k谱-c语言(Two-dimensional Fourier transform-output F-K spectrum-c language)

利用单片机为主控芯片，通过检测按键是否按下来启动定时门铃，利用定时器控制蜂鸣器发出叮咚，此设计的门铃次数可调节，通过数码管显示调节的响铃次数与响铃时剩余的响铃次数。（附有PROTUES8.1仿真电路）

模拟银行卡交易流程的详细讲解，内涵丰富，采用VC++(Explain in detail the simulated bank card transaction process, rich content, using VC++)

对浮点型数据进行压缩，将数据分为3个部分：符号位、指数、尾数，分别对其进行压缩(Of floating-point type data compression, data is divided into three parts: sign bit, index, mantissa, respectively, to compress their)

深入了解mpeg4,MPEG-4技术白皮书,有参考意义,还可以(Learn more about mpeg 4, MPEG 4 technology white paper, with reference significance, OK.)

各类终端设备的入网,协调的属性，网关各类宏的相关定义及作用

介绍VC基本功能应用,以及如何操作VC界面的基本按钮()

使用VC编程来操纵Office。你可以实现诸如：Word文件打印、传送数据到Word文档、发送E-MAIL、自动产生表格、Excel数据统计、圆饼图，直方图显示、自动报表生成、播放幻灯、doc，txt，HTML，rtf文件转换、中文简繁体转换、拼音或笔画排序......只要是Office能够实现的功能，都可以在你写的程序中调用。仔细阅读下面的说明，并下载源文件进行参考，你就可以一步一步地掌握这个技术。祝朋友们学习快乐。(used to manipulate the VC Office. You can achieve such as : Word file and print and transmit data to Word documents, send e-mail to automatically generate tables, Excel data, round pie, histogram display, automatic report generation, players slide, doc, txt, HTML, rtf document conversion, Simplified and Traditional Chinese conversion, Pinyin or stroke Sorting Office ... as long as it is to achieve the function, you can write the procedure call. Carefully read the note below, and download the source document for reference, you can step to master this technology. Zhou Peng faithful happy learning.)