这是学完软件工程之后做的需求规格说明书,非常详细,由两人共同完成.-This is the completion of software engineering demand made after the specification is very detailed and completed jointly by the two.

图书管理系统概要设计书 概要设计说明书，就是根据需求分析阶段产生的图书管理系统的需求规格，拟定相应的系统说明书，建立管理系统的总体结构。此份文档将确定系统中每个程序是由哪些模块组成，及各个模块的功能；确定模块相互间的关系；设计全局数据库和数据结构；制定测试计划；审核和复审。-library management system design document summary outline design brochures, based on the needs analysis phase

TDK的元件规格书汇总和元件封装，PADS格式，有需要可以下载-TDK components and component packaging specifications summary, PADS format, there is a need to download try

村田元件库汇总，包括PADS下的各种封装和规格书等，非喜勿下-Murata component library summary, including a variety of packaging and specifications under PADS, etc., do not lower non-hi