avr 单片机学习用的 希望有用

51的一些很有用的子程序 很好的 建议拥有-51 some very useful subprogram has a very good suggestion

一个简单的计算器是如何写的，单片机可以做很多智能东西，学习着可以发挥自己的想想，自己动手做一做。-A simple calculator is how to write, single-chip microcomputer can be a lot of smart things to do, learning to play with their own think about to do one to do it yourself.

MOXA 串口驱动编程-MOXA serial-driven programming

用3310液晶做的自己做的温度计(51芯片)-3310 make use of their own to do liquid crystal thermometer (51 chips)

自己的一个320*240的液晶屏（1335控制器）的驱动，用keil C51写的-own a 320 x 240 LCD screen (1335 controller) driver, c51 C51 was made with the

一个单片机上的sd卡驱动程序，支持fat32，fat16等文件系统，很有参考价值。-A microcontroller on the sd card driver and support fat32, fat16 file system, etc., of great reference value.

单片机扫描状态机的程序实现，希望能帮助到有需要的朋友。-Single-chip state machine to scan the program, hoping to help a friend in need.

51单片机浮点子程序库(大型),直接嵌入,方便使用.-51 single-chip floating-point subroutine library (large), direct embedding, user-friendly.

isd1420语音芯片源程序用KEI UVISION打开-isd1420 voice chip source with open KEI UVISION

51单片机基础训练项目之通用红外遥控器，包含了PPT等课件，看了你就会了。-51 MCU-based training programs, universal infrared remote control