北大计算机系java讲义

本书是介绍构建EJB类和接口机制，EJB设计和性能的策略，构建Web层等- This book is the introduction constructs EJB kind and the connection mechanism, the EJB design and the performance strategy, constructs the Web level and so on

这是一本介绍软件开发各个阶段具体过程的非常好的书，解压后是PDF格式的，要确定机器上装有阅读软件！- This is introduction software develops each stage concrete process the extremely good book, after the decompression is the PDF form, must determine on the machine is loaded with reads software!

《matlab编程百例》光盘代码11-20-"Matlab programming hundred cases" CD-ROM code 11-20

安全焦点2004年蜂会资料-security focus in 2004 will be information Bee

pcf8583应用.pdf-pcf8583 application. Pdf

430单片机控制CC2500无线收发RF源代码，TI内部官方资料-430 single-chip RF wireless transceiver CC2500 control source code, TI internal official information

icetek 的2812DSP电路图，里面的基础电路非常有用，不可多得，准确可靠-icetek the 2812DSP circuit, which is very useful basis for the circuit, a rare, accurate and reliable

MCU C语言入门，介绍MCU的学习，开发环境的建立及简单的例子-Introduction to MCU C language to introduce the MCU learning, development environment set up and simple example

MCS51系列、MCS96系列等单片机由于都不带SPI串行总线接口而限制了其在SPI总线接口器件的使用。文中介绍了SPI串行总线的特征和时序，并以串行E2PROM为例，给出了在51系列单片机上利用I/O口线实现SPI串行总线接口的方法和软件设计程序-MCS51 series, MCS96 series Singlechip not take as a result of SPI serial bus interface and limit its SPI bus interface device in use. In this paper, the characteristics of SPI serial bus and timing, and serial E2PROM for example, are given in 51 series single-chip using the I/O port lines to achieve SPI serial bus interface and software design process

矩阵运算程序 功能分析： 本程序能完成矩阵的输入、输出。具有相同行数和列数的矩阵间的加法、减法。符合矩阵乘法规则要求的矩阵间的乘法。方阵间的除法，方阵的求逆。矩阵的求转置矩阵等功能。-matrix calculation procedures Functional Analysis : This procedure can be completed matrix of input and output. Few firms have the same number of series and the Matrix addition, subtraction. Matrix multiplication with the rules of the matrix multiplication. The division matrix, the matrix inversion. Matrix switch for the home matrix functions.