我上传了一些信息，单片机，keil软件，希望对大家有帮助

主要是LED屏的驱动,户外屏显示,程序中显示四个不停变化的图案.-LED screens are the main driver, outdoor screen display, the program shows the changing pattern of four non-stop.

DM355LCD模块参考，官方下载的，有些可以参考-DM355LCD module reference, the official download, and some can refer to

2个Cy7c68013之间的GPIF与Slave FIFO异步通讯方案，以及源码-2 CY7C68013 between GPIF and Slave FIFO asynchronous communications programs, as well as source

74hc595驱动 gcc编译 n个级连只要输出n个字节后加一个锁存时钟（下降沿）-74hc595 driven gcc n-even if output n bytes added a latch clock ( drop along)

tlc5615的驱动程序。程序也用过，比较好， 非常高兴能和大家分享。-tlc5615 drivers. Procedures used were relatively good, and very pleased to share with you all.

用51汇编语言设计的DTMF发生器程序 输出到PI的每次间隔是52个指令周期 主频：6M，6M/12=0.5M,每个指令周期：2uS 即每次输出到P1的时间间隔是122uS 指令周期数：52 + 9 = 61-51 assembly language using the design process DTMF generator output to the PI for each interval is 52 instruction cycle speeds : 6M, 6M/12 = for 0.5 per instruction cycle : 2uS that each output to the P1 time interval is 122uS instruction cycle : 52 9 = 61

51单片机C语言入门教程-51 C language entry SCM Guide

数码管的显示操作，同时也有按键操作程序，通过单片机控制可以直接进行显示-Digital tube display operation, but also has key operating procedures, can be directly controlled through the single-chip display

16C554的应用实例之一，从论文中摘取-16C554 application of one of removal from the paper

自动打铃器 运用单片机的编写的，不仅含有图形还有编程-Automatic bell device prepared by use of single chip not only contains the graphics there are programming