资源列表
Rs485 Rs422
- RS-422 and RS-485 Application Note
AN723
- APPLICATION NOTE 723: Selecting and Using RS-232, RS-422, and RS-485 Serial Data Standards
rs232
- Interfacing the Serial / RS232 Port V5.0
RS-232
- The RS-232 Standard and specifications
EEMUA 191
- Alarm Systems A Guide to Design, Management and Procurement
ISA-18.2-Management
- ANSI/ISA 18.2 2009,Management of Alarm Systems for the Process Industries
OPC_AE_1.10_Specification
- Alarms and Events Custom Interface Standard
1号立面
- 一段3sc的排列顺序的立面，有照片可以LOD分层制作(smkknvscv dhdshdfsgadgsgafdgh htrh trhr trrth)
美国数学建模大赛培训资料
- 这是美国数学建模大赛的培训资料，关于各种数学模型和算法，希望对大家有所帮助。
第一行代码Android第2版
- android 初学者入门必看书籍，教你写第一行Android代码(useful book for android learning beginner, teach you from the very fundmental)
ACM国际大学生程序设计竞赛 算法与实现 俞勇
- 此为部分acm算法模板，对算法学习有帮助(This is part of the ACM algorithm template, algorithm learning helpful)
A3972-Datasheet
- custom_sidebar_id'] != 'sidebar-') { register_sidebar(array('name' => ''.$sideb