16 10进制加法程序，单片机KEIL51的制备

用PIC18F4431设计的空调软件，工作方式与海尔的氧吧空调一样。-PIC18F4431 with the air-conditioning design software and work with the Haier air-conditioning as Oxygen-bar.

一些关于单片机的芯片的功能介绍，具体主要是介绍AVR系列的特点及编程-Some information about the function of single-chip chip introduction, the specific AVR series mainly introduce the characteristics and programming

eo2c5 实现 led 键盘控制 verilog 编程-keyboard led control to achieve eo2c5 programming verilog

基于MSP430F13X系列16位单片机，实现的软件IO方式模拟I2C协议的C源码，已编译通过，并经过实际测试。希望对各位做嵌入式开发的朋友有所帮助。-based MCU Series 16 microcontroller, Implementation of the software IO simulate I2C agreement C source code, compiled through, and after the actual test. Do you want to develop embedded friends help.

单片机读写TDA8007，比较简单，可做参考。-Read and write single-chip TDA8007, relatively simple, can refer to.

单片机控制122x32液晶。液晶内部芯片包含RAM（类似于显存），当然不具备2D3D加速。不过，功耗非常低，一般几个毫瓦。-SCM 122x32 LCD. LCD chip contains an internal RAM (similar to memory), of course, does not have to speed up 2D3D. However, power consumption is very low, generally a few milliwatts.

4个键盘测试程序 4个键盘测试程序-4 keyboard test procedure four keyboard test procedures

上传一份自己写的关于 串行8位AD TLC549的读程序 自己写的-From himself wrote a serial on the 8 AD TLC549 read their own written procedures

STC单片机的在线下载功能的ISP原代码-STC MCU ISP online download function of the original code

MAX525子程序,实现12位高精度串行DA转换-MAX525 subroutine, realize high-precision 12-bit serial DA conversion