<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[bb1990521的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/bb1990521</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; bb1990521]]></copyright><item><title><![CDATA[软件设计文档——概要设计书]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/45796885</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/45796885</guid><author>bb1990521</author><pubDate>Sun, 17 May 2015 21:53:12 +0800</pubDate><description><![CDATA[概要设计的基本任务
（1）设计软件系统结构
a.采用某种设计方法，将一个复杂的系统按功能划分成模块
b.确定每个模块的功能
c.确定模块之间的调用关系
d.确定模块之间的接口，即模块之间传递的信息
e.评价模块结构的质量
（2）数据结构及数据库设计
a.数据结构的设计
b.数据库设计
  1 概念设计
2 逻辑设计
3 物理设计
（3）编写概要设计文档
（4）评审
]]></description><category></category></item><item><title><![CDATA[学习总结——模拟电路（1序言）]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/41216327</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/41216327</guid><author>bb1990521</author><pubDate>Mon, 17 Nov 2014 20:34:11 +0800</pubDate><description><![CDATA[模拟电路——电子类的大头课，]]></description><category></category></item><item><title><![CDATA[菜鸟谈“设计”]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/41143211</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/41143211</guid><author>bb1990521</author><pubDate>Sat, 15 Nov 2014 09:50:31 +0800</pubDate><description><![CDATA[设计无非是创造出世界上没有过的东西（哪怕只有一点点）]]></description><category></category></item><item><title><![CDATA[《感悟设计——电子设计的经验与哲理》读后感]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/41123187</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/41123187</guid><author>bb1990521</author><pubDate>Fri, 14 Nov 2014 21:41:28 +0800</pubDate><description><![CDATA[模拟无处不在——在设计电路中，考虑高低电平是否匹配，驱动能力能否达到，设计数字系统，把它任然当成模拟系统上工治未病——最好的医生是在gan]]></description><category></category></item><item><title><![CDATA[质变的数学模型/黑箱认识论]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/41088643</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/41088643</guid><author>bb1990521</author><pubDate>Fri, 14 Nov 2014 13:49:51 +0800</pubDate><description><![CDATA[质变可以通过渐变和飞跃两种方式实现]]></description><category></category></item><item><title><![CDATA[软件文档写作——需求分析书]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/41078793</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/41078793</guid><author>bb1990521</author><pubDate>Thu, 13 Nov 2014 15:07:11 +0800</pubDate><description><![CDATA[需求分析一般的步骤：获取当前系统的物理模型]]></description><category></category></item><item><title><![CDATA[软件文档写作——项目建议书]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/41044259</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/41044259</guid><author>bb1990521</author><pubDate>Wed, 12 Nov 2014 15:34:01 +0800</pubDate><description><![CDATA[项目建议书的部分：]]></description><category></category></item><item><title><![CDATA[系统及其演化]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40947907</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40947907</guid><author>bb1990521</author><pubDate>Mon, 10 Nov 2014 21:54:39 +0800</pubDate><description><![CDATA[因果长链——螳螂捕蝉，黄雀在后的故事]]></description><category></category></item><item><title><![CDATA[信息、思维和组织]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40752523</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40752523</guid><author>bb1990521</author><pubDate>Tue, 04 Nov 2014 11:49:26 +0800</pubDate><description><![CDATA[“知道”——人获得信息的过程；“”]]></description><category></category></item><item><title><![CDATA[人生的发展就是牛顿三大定理]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40684543</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40684543</guid><author>bb1990521</author><pubDate>Sat, 01 Nov 2014 20:54:03 +0800</pubDate><description><![CDATA[第一定律指出：任何物体都要保持匀速直线运动或静止状态，直到外力迫使它改变运动状态为止；

第二定律指出：动量为p的物体，在合外力F的作用下，其动量随时间的变化率同该物体所受的合外力成正比，并与合外力的方向相同；

第三定律指出：相互作用的两个物体之间的作用力和反作用力总是大小相等，方向相反，作用在同一条直线上。]]></description><category></category></item><item><title><![CDATA[管理就是决策（金观涛）学习笔记]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40678653</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40678653</guid><author>bb1990521</author><pubDate>Sat, 01 Nov 2014 12:27:03 +0800</pubDate><description><![CDATA[没有出现不同意见时，不要做任何决策]]></description><category></category></item><item><title><![CDATA[如何快速开始本专业的新课题研究]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40650109</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40650109</guid><author>bb1990521</author><pubDate>Fri, 31 Oct 2014 10:18:21 +0800</pubDate><description><![CDATA[只要你每天坚持两小时，坚持三年就可以成为]]></description><category></category></item><item><title><![CDATA[杂谈——如何开始写自己的第一篇论文]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40503113</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40503113</guid><author>bb1990521</author><pubDate>Mon, 27 Oct 2014 09:31:48 +0800</pubDate><description><![CDATA[写论文，写总结是许多研究者必备d]]></description><category></category></item><item><title><![CDATA[控制与反馈]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40475647</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40475647</guid><author>bb1990521</author><pubDate>Sun, 26 Oct 2014 12:58:56 +0800</pubDate><description><![CDATA[控制——人利用机器工具等改造大自然对象]]></description><category></category></item><item><title><![CDATA[信号完整性——绪论]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40074123</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40074123</guid><author>bb1990521</author><pubDate>Tue, 14 Oct 2014 11:27:25 +0800</pubDate><description><![CDATA[常常说——zhiliu]]></description><category></category></item><item><title><![CDATA[DSP学习总结——如何看程序]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/40072967</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/40072967</guid><author>bb1990521</author><pubDate>Tue, 14 Oct 2014 10:25:47 +0800</pubDate><description><![CDATA[通常DSP学习的过程中]]></description><category></category></item><item><title><![CDATA[软件文档写作总结——可行性研究报告]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/39957269</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/39957269</guid><author>bb1990521</author><pubDate>Fri, 10 Oct 2014 09:42:36 +0800</pubDate><description><![CDATA[引言
编写目的
说明编写可行性研究报告的目的，支出yuc]]></description><category></category></item><item><title><![CDATA[软件文档写作学习总结——绪论]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/39931721</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/39931721</guid><author>bb1990521</author><pubDate>Thu, 09 Oct 2014 15:22:21 +0800</pubDate><description><![CDATA[最近开始软件文档写作了。在从事嵌入式设计方面]]></description><category></category></item><item><title><![CDATA[DSP学习总结——Boot引导模式]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/39925315</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/39925315</guid><author>bb1990521</author><pubDate>Thu, 09 Oct 2014 09:54:36 +0800</pubDate><description><![CDATA[BootLoader是位于片内引导ROM中的复位后执行的yi]]></description><category></category></item><item><title><![CDATA[DSP学习总结——项目设计流程]]></title><link>https://blog.youkuaiyun.com/bb1990521/article/details/39925005</link><guid>https://blog.youkuaiyun.com/bb1990521/article/details/39925005</guid><author>bb1990521</author><pubDate>Thu, 09 Oct 2014 09:26:30 +0800</pubDate><description><![CDATA[项目设计流程——可以参考软件设计流程来]]></description><category></category></item></channel></rss>