单片机模拟串行通讯程序at89c2051串口,经KEIL测试OK。

AVR 单片机C语言开发实例。如有需要，请购买原版。2003年出版。-AVR_MCU_C_programs_projects_samples.

单片机教程，详细讲解了有关单片机的原理，结构，操作方法。-Single-chip tutorial, detailed account of the principle of the single-chip, structure, methods of operation.

nec16位单片机读U盘播放MP3源码，接口芯片采用CH375，解码芯片MA8201。-Reading nec16-bit single-chip U disk MP3 player source code, interface chip CH375, decoder chip MA8201.

一个完整的STC89LE5412程序，实现２路电压，２路电流采样，滤波，和瞬间功率峰值计算-A complete STC89LE5412 procedures, to achieve 2-way voltage, 2-way current sampling, filtering, and calculation of instantaneous peak power

IIC总线的c语言程序，介绍 IIC总线的时序和操作方法-IIC Bus c Language Program, introduced IIC bus timing and method of operation

最简单的TCP协议栈，只包括ICMP,ARP,TCP/IP等实用功能

我老师为上课开发的单片机测试源程序，怎么可能“文件已存在”？-my teacher for the class of MCU development test program, how likely "file already exists?"

此为友善之臂micro2440板的底板原理图，更新时间是2009年2月28日。-This is a friendly arm on the Backplane board micro2440 schematic, update time is February 28, 2009.

多点烟雾,温度探测报警程序 基于MSP430F247,485总线.-More smoke and temperature detection alarm procedures based on the MSP430F247, 485 bus.

st16c554的中文说明，网上下的，很不错-Chinese st16c554 note, on-line under the very good