无刷电机无位置传感器dsp程序，

s3c2440的外围板和核心板原理图，其中核心板采用dimm-200封装，便于扩展-peripheral circuit and core circuit about s3c2440, in which the dim-200 package is adopted for expansion.

一种MNODEM的控制程序.采用状态机的机制实现.-A control program MNODEM. The use of state machine mechanisms.

使用PROTUES仿真，C语言编程，8255与89C51控制LED的时钟电路。-Use PROTUES simulation, C language programming, 8255 and 89C51 control LED clock circuit.

lab100实验板说明书以及原理图纸-Manual lab100 experimental board, as well as the principle of drawings

PIC单片机做的逆变器，有原理图和整套源代码！适合新手参考，也适合一些工程师直接使用，有详细的功能说明文件。可以下载下来看一下！很有用的，如果有不明白的可以联系我。

双面印制电路板的电磁兼容设计教程EMC教材-Double-sided printed circuit board design for good electromagnetic compatibility Guide

kermit 文件接收协议的c语言实现，用于RS232。-kermit file to receive the agreement realize c language for the RS232.

资源描述ENC28J60在STM32下的驱动代码，移植可用。希望有帮助

嵌入式系统讲义，某大学资深教授讲课时候的讲义，在网上也有流传，再次拿出来和大家分享-Embedded Systems lectures, a senior university professors to give lectures when the lectures, the Internet has spread to repeat and share

I2C详细源代码，包括，初始化，开始信号和结束信号，delay等需要注意的地方。-I2C detailed source code, including initialization, the start signal and end signal, delay the need for attention and so on.