epo经典教程

linux环境数据库管理员指南,有关linux数据库的配置和学习可以给你很大的帮助.-linux environment database administrator guides, The linux configuration database and learning can give you a great help.

集成音频功率放大器电路是一种可以采用数控方式产生计数脉冲实现音量调节的装置， 从原理上讲是一种典型的数字电路和模拟集成电路的组合和综合运用，因此，我们此次设计就是为了了解数控电路和功率放大电路的原理，从而学会制作数字控制电路而且通过制作进一步的了解各种在制作中用到的中小规模集成电路的作用及实用方法.且由于数字钟包括组合逻辑电路和时叙电路.通过它可以进一步学习与掌握各种组合逻辑电路与时序电路的原理与使用方法。-Audio power amplifier integrated circuit is a way to use digital pulse counting device to adjust the volume to achieve, from the principle of speaking is a typical digital circuit and analog integrated circuits and integrated use of the combination, so we design is the In order to understand the numerical control circuit and power amplifier circuit principle, and thus learn to create digital control circuit and further understanding through the production of all kinds in the production of integrated circuits used in the role of small and medium-sized and practical method. and as a result of the number of minutes, including combinational logic circuit and when the circuit Syria. through its further study and master the various combinations of logic circuits and sequential circuits and

MAX232 说明-MAX232 Description

主要是看如何产生矩形波，定义了矩形波的持续时间，采样点数-width points

jsp学习文章很好-jsp good learning article

oracle 的ppt文件-ppt documents

《Software Test Automation》-"Software Test Automation"

Linux Shell编程，从入门到精通，很有价值-Linux Shell Programming, from entry to the master, great value

Solaris系统管理培训--Solaris系统的目录、指令-Solaris system management training-- Solaris system directory, instructions

linux，Putty操作详细讲解，易学易懂-linux, Putty elaborate operation, easy to learn and easy to understand