电子密码锁程序，可以密码在线修改，延时锁定，密码重置等功能...

非常好用的CH375串口转USB口程序.可以方便的实现,用USB通讯,和做为主机- code usb

PIC单片机PICC环境下PIC18Fxx39系列通用头文件-PIC Singlechip PICC environment PIC18Fxx39 Series Universal header files

ili9235 驱动芯片的LCD 初始化代码， RGB模式 16bbp-LCD Driver IC ili9235 initialization code, RGB mode 16bbp

PWM example.which is done using Makro C PIC programming IDE.

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

t6963c控制液晶程序,包含完整的源程序和文档说明-LCD t6963c control procedures, including complete source code and documentation

GSM通讯的C语言源程序代码，能够实际应用，需用户自行修改-GSM communications C language source code, the practical application can be user modified

基于单片机的数据压缩算法的实现－Huffman算法-Based on single-chip data compression algorithm Algorithm-Huffman

用单片机设计电子音乐门铃，除了各个子程序外还包括音符节拍码数据表。 -Designed with single-chip electronic music doorbell, in addition to various routines, but also including key data sheet music beat.

网上搜集的IDE控制的c51程序，可以研究一下。-online collection of IDE control of the decoder procedure could look into.