管理信息系统开发案例，详细介绍了开发流程包含各种要素，可以作为参考。...

The P89LPC938 is a single-chip microcontroller, available in low cost packages, based on a high performance processor architecture that executes instructions in two to four clocks, six times the rate of standard 80C51 devices. Many system-level functions have been incorporated into the P89LPC938 in order to reduce component count, board space, and system cost.

一篇关于SoC低功耗设计的文档，SoC低功耗设计技术发展综述-An article on low-power SoC design documents, SoC Low-Power Design Technology Development

A High-Speed Hardware Implementation of the LILI-II Keystream Generator

nrf2401的无线通讯PCB板设计，是一个非常理想的2.4G通讯前端的布局设计，对2.4G蓝牙类通讯芯片的使用有重要的参考价值。-nrf2401 wireless communications PCB design, is a very good 2.4 G forefront of the communications layout, 2.4 G of Bluetooth chip communications category for the use of important reference value.

SHT10官方c程序样例，SHT10官方c程序样例-SHT10 official sample c program, SHT10 official sample c program

这是一个xilinx相关的ug012 文档-This is a Xilinx ug012 related documents

充电器方案,为SLA，NICd,NiMH和Li-Lon电池设计的充电器-Charger program for SLA, NICd, NiMH and Li-Lon battery charger design

matlab 雷达系统建模 雷达系统设计与仿真-matlab radar system modeling and simulation of radar system design

SP200S的的51烧录器资料和程序，还有原理图-51 of SP200S burner information and procedures, as well as schematic

设计模式之singleton模式例程-model singleton design pattern routines