基于AT89S52的可调数字时钟，可分别调整时、分、秒，C语言编程。...

滤波器和衰减器的电路设计-Filter and attenuator circuit design

(ebook_-_pdf)_-_TrollTech_-_QT_Tutorial_(en_US).pdf

单片机原理介绍,主要是基本的原理应用,针对MC51系列!-SCM theory introduced the basic principles of main application is for MC51 Series!

用C++编程读取GPS数据的基类，适用于wince操作系统

它是用plc自动装瓶

MSP430与CC1100通过SPI接口通信，四个按键，当按下某一个按键时，相应的指示灯变亮---------短距离无线通信-MSP430 and CC1100 communications through the SPI interface, four button, when pressed a button, the corresponding indicator variable light- short-distance wireless communication

KEYPAD 4X5 Driver for all microcontrollers

c51学习的好书！-a good book of study C51

COBS-consistent overhead byte stuffing，一种串行通信字节流packetize的算法，在PPP和HDLC串行通信中均有用，笔者把它用在单片机串行通信程序中，非常成功。包中的两个工程阐释了算法原理。pdf文档进一步作了说明。-COBS-consistent overhead byte stuffing, a serial communication byte stream packetize algorithms, in the PPP and HDLC serial communications are used, the author put it in single-chip serial communication program, very successful. Package the two projects to explain the principle of the algorithm. pdf document for further clarification.

eCos1.31版，包括源码及开发包-eCos1.31 version, including source code and development kits