自己现在用的CPLD下载线，用74HC244芯片 要注意设置下载模式

用于arm开发，keil开发环境-arm for the development, Keil development environment

在Keil uVision3环境下开发的，用12864显示图片和字符和汉字程序-Keil uVision3 environment in development, and show pictures and 12,864 Chinese characters and procedures

本文件为atmel公司的at45db芯片的驱动程序实例,对于串行flash编程有帮助-this document for the at45db ATMEL chips Driver example, serial flash programming for help

一个烧烤炉装配生产线的梯形图程序，PLC为 三菱fx2n系列-A barbecue pits of the ladder assembly line procedures, PLC Mitsubishi FX2N Series

c8051f020 lcd 简单应用程序-c8051f020 lcd simple application

该算法为带低通滤波的PID控制仿真源代码 用MATlab开发，能够管直接运行-The algorithm for the low-pass filtering with the PID control simulation using Matlab source code development, to pipe directly to run

进行51单片机主控智能车模块测试时用光电管返回的道路信息控制舵机以一定角度转向。-Intelligent control for 51 single-chip module test vehicle with photocell control to return to the road information to a certain point of gear shift.

在发一个PC机与51单片机通讯的程序，简单易懂。-In the hair of a PC machine with 51 single-chip communications procedures, easy-to-read.

汇编程序，将tab中的256个数据通过串口发送-Assembler will tab of 256 data sent through the serial port

51单片机的多机串口互连 通信函数，提供缓冲区，通过P2口的输入决定从机号。在STC89C52，AT89S52上通过。-51 Single-chip interconnection of multi-machine serial communications function, providing a buffer, through the input port P2 from the machine its decision. In STC89C52, AT89S52 adopted.