基于mega64的lcd1602驱动，大家可以看下，互相参考

以Silicon Laboratories公司C8051F230单片机为控制核心，采用16路动态扫描方式进行显示的LED大屏幕显示系统的设计方案。采用大功率三极管TIP127进行行驱动，提高了亮度。单片机通过读取外部总线数据，可实现与上位机协同工作，也可以脱离上位机独立工作。高速的单片机系统可显示图象、文字、数字等多种内容，并且通过优化算法实现了上下左右移动，以及百叶窗等特殊效果。-To Silicon Laboratories, C8051F230 microcontroller to control the core, using 16-way dynamic scan mode to display the LED large screen display system design. Carried out using high-power transistor TIP127 line drive to improve the brightness. MCU by reading the external bus data can be realized with the host computer to work, you can also work independently from the host computer. High-speed microcontroller system can display images, text, numbers, and other content, and by optimizing the algorithm of the up and down and move around, as well as blinds and other special effects.

read and write eeprom,at24c512.debug finished pass.

采集数据后处理程序。在MS51单片机上可直接拷贝应用。-After data collection process. In MS51-copy single-chip can be directly applied.

61202单片机液晶程序， asm格式，液晶调试过！-61,202 procedures asm format LCD debugging!

51通讯程序， 读串口并显示累加，调试基本通过-51 communication procedure, reads the string mouth and the demonstration accumulates, the debugging basically passes

KEIL的接口函数，对于打算做仿真器的朋友可能有帮助-KEIL interface function, for the intention to make the simulator might be helpful to Friend

这是一个基于51系列单片机的超声波测距程序 解压不需要密码.-This a microcontroller based on the Series 51 Ultrasonic Ranging decompression procedures without a password.

mcu-reset.rar

ds1302的汇编语言编程实例，实现日历显示，包括详细的步骤说明-ds1302 examples of assembly language programming, the realization of the calendar display, including a detailed description of the steps

通用串口通讯,C51程序源代码 通用串口通讯,C51程序源代码 -Universal Serial communications, C51 source code generic serial communications, C51 source code