ICCAVR编写128*64液晶程序测试已经通过

支持键盘双击的C51程序，用于单片机辨别键盘双击-support the C51 procedures for identifying keyboard click MCU

Atmel算法(pid)-步进电机驱动源码 ,不好用你找我,绝对ok! -Atmel algorithm (pid)- stepper motor driver source code, not with you to find me, is absolutely ok!

例子Proteus经典例子和中文资料 8051-Examples of classic examples of Proteus and Chinese information 8051

at89c51 读取写入 at29c040 4M flash的 C源代码-AT89C51 read at29c040 4M flash write the C source code

基于DP51与DP12的USB的开发程序-DP51 and DP12 based on the USB development process

基于89S51单片机，实现正统，方波和三角波的输出-89S51-based single-chip, to achieve legitimacy, square and triangle wave output

这是VB编程RS232串口（COM口）控制的D/A(数模转换)转换板的上位机演示程序。通过电脑串口（或其他具有串口的单片机、PLC、DSP）发个简单的可视ASCII指令，便可以方便地控制8个数模转换通道输出设定的电压值。比如,电脑串口输出字符串"C2V2660"到本控制板,则控制板将控制2号通道输出2.66V电压；电脑串口输出字符串"C6V3060"到本控制板,则控制板将控制6号通道输出3.06V电压.指令非常简单，完全不需了解复杂的硬件及时序控制。-This is a VB programming RS232 serial port (COM port) control D/A (digital-analog conversion) conversion board host computer demonstration program. Via the computer serial port (or other serial port of the microcontroller, PLC, DSP) made a simple visual ASCII commands, they can easily control the number of eight-channel DAC output set voltage. For example, the computer serial output string " C2V2660" to this control panel, then the control board will control 2-channel output 2.66V voltage computer serial output string " C6V3060" to this control panel, then the control board will control the 6 channel output voltage is 3.06V. instruction is very simple, completely without understanding of complex hardware and timing control.

使用ATmage8制作的USB下载线，采用软件模拟时序-ATmage8 produced by the use of USB download cable, using simulation software Sequencers

32位 RFID 开发板,支持多种13.56M卡.-32 RFID development board to support a variety of 13.56M card.