-
NFC_SWP_standard-protco-parse
NFC标准协议解析文档,适合开发NFC的朋友阅读学习。(no english)
- 2016-03-01 09:38:52下载
- 积分:1
-
CMMI_1
CMMI 3级认证的访谈重要资料,将要通过CMMI 3级认证的首选资料。(CMMI 3 Certified interviews with important information will be adopted CMMI 3 level qualification of choice for information.)
- 2009-12-16 19:36:08下载
- 积分:1
-
optimize-
键是一种标准零件,通常用来实现轴与轮毂之间的周向固定以传递转矩,有的还能实现轴上零件的轴向固定或轴向滑动导向。在键连接设计时,间的高度和宽度根据轴的直径d选取,而键长L则根据轴上零件轮毂宽度B而定,通常L=B-(5—10)mm。键的尺寸确定后,再进行强度校核。而为了保证绝对安全,键的尺寸取值往往都趋于保守,所选键的尺寸大。本程序采用优化设计方法,在满足强度要求的前提下求出键的最小结构尺寸,证明键宽b和键高h的取值可以小于标准值。(Key is a standard part, often used to achieve between shaft and hub to transfer torque to a fixed week, and some can achieve a fixed axis or axial parts of the axial sliding direction. Key connection in the design, height and width between the shaft diameter d according to selection, and the bond length L is based on the width of the wheel shaft parts B and, typically L = B-(5-10) mm. Key size is confirmed, then strength check. In order to guarantee absolute security, key size values ??are often conservative, the size of the selected key to big. The program uses optimization methods to meet the strength requirements of the derived key premise of the minimum structure size, proved key width b and height h of the key values ??can be less than the standard value.)
- 2011-09-05 20:16:03下载
- 积分:1
-
lx01
本程序为一个小小的实现扬辉三角功能的程序(This program is a little realization Yang Hui triangle function procedures)
- 2013-11-22 09:35:36下载
- 积分:1
-
Documentation
Induction cocker design documents
- 2012-03-17 02:35:37下载
- 积分:1
-
zzzz
软件工程课程设计,需求规格说明书概要设计说明书详细设计说明书源代码都有,通讯录的(i can t)
- 2011-06-20 18:37:39下载
- 积分:1
-
softwareengineering4
软件工程基本课件4,快速入门。精品课程教案。详细讲解软件工程相关知识(The basic software engineering courseware 4, Getting Started. Courses lesson plans. Explain in detail the software engineering knowledge)
- 2014-04-24 17:25:09下载
- 积分:1
-
dc0792
标准的电源插口尺寸图,很难找的,没有封装可以自己根据尺寸画。(Standard power socket size chart, it is difficult to find, no package can draw their own according to size.)
- 2010-09-11 10:39:15下载
- 积分:1
-
easy
ACM竞赛easy题目,共60道题,适合C语言学习者或软件工程专业学生。(ACM contest easy title, a total of 60 questions, suitable for C language learners or software engineering students.)
- 2015-06-22 14:57:50下载
- 积分:1
-
xt
说明: 系统程序员成长计划-走近专业程序员
写得又快又好的秘诀(System programmer growth plans- approached the rapid and healthy tips for professional programmers write)
- 2010-03-08 14:00:02下载
- 积分:1