单片机对DAC转换器的操作，很简便使用的。

用VC实现的信号源界面代码，仅仅是界面，没有应用程序-To achieve a signal source with the VC interface code, just interface, there is no application

不但了解单片机，还能够使单片机更稳定地工作，对制版也有一定价值。-not understand microprocessor, microcontroller also enables more stable work, Myrtle has a certain value.

fft.c - fast Fourier transform and its inverse (both recursively) -fft.c- fast Fourier transform and its inverse (both recursively)

基于51系列单片机的介绍IIC的原理与应用的软件设计-Based on 51 Series MCU IIC introduction and application of the principle of software design

基于89S51的LED汉字显示,开发环境KEIL,仿真环境PROTEUS-89S51 based on the LED display of Chinese characters, development environment KEIL, simulation environment PROTEUS

51读写cf卡源码 因工程需要存储大量的数据，今天参考参考德国人的一个基于avr的cf控制程序，移植了一个51上面使用的cf驱动程序-Cf card 51 to read and write source code because the project needs a large amount of data storage, today people refer to a reference to Germany avr based on the cf control procedures, transplantation of a 51 top used cf driver

vb做得自动报警系统，可以设置传输率，做到实时监测-vb doing automatic alarm system, you can set a transmission rate, to achieve real-time monitoring

对值分类搜索做两种类型：一组有点击键不递减，对值排序键进行搜索，输出键：搜索过程和搜索结果

5l 系列单片机为许多控制提供了高度灵活和低成本的解决办法。充分利用他的片内资源，即可在较少外围电路的情况下构 成功能完善的超声波测距系统-5l Series single-chip control for a number of highly flexible and cost-effective solution. Make full use of his resources-chip can be less the case of the external circuit constitutes a function of the ultrasonic ranging system to improve

电路实验，密码锁，详细的实验报告，好东西，多多分享-Experimental circuit, password lock, a detailed experimental report good things, a lot to share