This is a single

Proteus与AVR应用实例,对初学者很有帮助。-Proteus with the AVR application examples, very helpful for beginners.

PKE（被动无钥门禁系统，汽车车门控制）整个系统基站部分源代码。-PKE (passive-keyless-entry system, car door control) part of the whole system base station source code.

keilc51 startup代码解释 -keil c51 startup source code explain

PCI总线开发 PCI总线开发-Development of PCI bus PCI bus PCI bus development development

Dallas 单片机源代码 用与DS89c390-Dallas SCM source code using DS89c390

奉上刚做好的测温小制作--基于DS18B20传感器 今个学期刚学了单片机，学期末的时候老师要求每个人都做个有关单片机应用的小制作，而我的作品就是这个。DS18B20挺好用的，功能很强（我用到的只是最简单的）。可惜现在没时间（要考试！），等下吧，考完后我再努力将这个小制作的功能加强，特别是想做到能自动识别传感器ID号的功能。 我知道有很多人都对DS18B20很感兴趣，借此奉上源代码，实物我已经做好了，测温很稳定。希望对大家有帮助。-Thermometry of small production-- DS18B20 sensor based on this semester just learning the microcontroller, the end of the teacher asked each one of the SCM application to be a small production, and I was in the works. DS18B20 very good use, and highly functional (I use only the most simple). Unfortunately, there is no time (to test!) , And so are you, I again after taking the efforts of the small production of functional strengthened, in particular to achieve recognition sensor can automatically ID function. I know that many people are very interested in right DS18B20 to enclose the source code, in-kind I have done well, very stable temperature measurement. We want to help.

由4X4组成16个按钮矩阵，设计成16个音。 可随意弹奏想要表达的音乐。 -By the 4X4 matrix composed of 16 buttons, designed to tone 16. Free to play the music you want to express.

该接口程序采用C51语言，包含详细的文档，开发环境为uvision2-the interface program used C51 language, contains a detailed documentation, development environment for uvision2

此资料包含非接触式射频IC卡原理图源程序说明资料.-RF IC CARD information

8051单片机上4*4矩阵键盘的扫描方式2-none