ST7920_12864液晶汉字和图片显示

AT mega88 A/D转换的实现 采用的是外部中断进行控制A/D转换-AT mega88 A/D conversion is achieved using an external interrupt to control A/D conversion

单片机的编译环境 功能齐全，操作简单，适合初学者使用-SCM build environment fully functional, simple operation, for beginners

用单片机实现无线收发,cc2400应用-Wireless transceiver with MCU, cc2400 applications. . . . . .

单片机C51实战应用集锦，是很好的单片机初学者学习和参考的资料。-C51 single-chip Collection of combat application, is a very good learning and reference for beginners Singlechip information.

单片机最小系统原理图.protel绘制的.比较经典.-The smallest single-chip microcomputer system schematic. Protel drawn. Comparison of the classic.

LED信息显示屏系统的分析与设计，完整的单片机设计毕业论文。打开前请安装pdf阅读器。直接打开default.htm即可阅读。-LED information display systems analysis and design, a complete single-chip design thesis. Open before the install pdf reader. Can be read directly open default.htm.

isd4004语音,我实验过,成功,欢迎下载!-isd4004 voice, my experiments have been successful, welcome to download!

简易电子琴的设计 一、 设计题目： 设计一简易电子琴，要求能够发出1、2、3、4、5、6、7等七个音符。 使用元件：AT89C51、LM324，喇叭，按键等 二、 设计目的 （1）能够对电子电路、电子元器件、印制电路板等方面的知识有进一步的认识，独立对其进行测试与检查。 （2）熟悉8051单片机的内部结构和功能，合理使用其内部寄存器，能够完成相关软件编程设计工作。 （3）为实现预期功能，能够对系统进行快速的调试，并能够对出现的功能故障进行分析，及时修改相关软硬件。 （4）对软件编程、排错调试、焊接技术、相关仪器设备的使用技能等方面得到较全面的锻炼和提高。-simple design of a flower, a design : a simple flower design, request, sent seven notes. Use Element : AT89C51, LM324, speakers, such as two keys, designed (a) to be able to electronic circuits, electronic components, such as printed circuit boards with the knowledge to further understanding of its independent testing and inspection. (2) familiar with the 8051"s internal structure and function and the rational use of its internal registers can be completed software programming design work. (3) To achieve the desired functionality, the system can quickly debugging, and the right to function failure analysis, the timely revision of the related hardware and software. (4) The right software programming, debugg

使用 AT89C2051 控制的数字温度测量仪表。-AT89C2051 to control the use of digital temperature gauges.

读51按键，并将ascii码返回计算机串口调试助手，-Read 51 keys, and return the computer serial port debugging assistant