fix_log4j2.zip
2022-05-06 10:22
本文介绍了一种基于FIX 组态软件和现场总线的管控一体化系统。根据管控一体化系统特点, 提出了CAN 现场总线和以太网综合应用的控制方案，以及采用SHCAN2000 型现场总线控制系统的
2009-08-13 09:27
The TLV1117 is a positive low-dropout voltage regulator designed to provide up to 800 mA of output current. The device is available in 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and adjustable-output voltage options. All internal circuitry i
2010-10-12 20:42
Introduction to Medalist i1000DThe Agilent Medalist i1000D in-circuit test (ICT) system is a revolutionary platform targeted for maximum cost effectiveness. It offers award winning state-of-the-art features with ans
2010-08-17 12:18
搜索文件神器
2018-04-12 21:13
摘要:将PLC S7 - 300 可编程控制系统与国际流行的大型上位机组态软件FIX7.0 结合在一起引进到鄯善采油厂，并成功的实现数据通信，结束了其轻烃装置自控系统半自动、半手动的历史
2009-01-17 21:44
The DEM-ADS7812/13P evaluation fixture is designed for quick evaluation of Burr-Brown’s ADS7812 and ADS7813. Breadboard areas are provided with optional bipolar power supply connections to assist in the evaluation
2010-06-03 15:39
DESCRIPTIONThe DEM-PCM1702 is an evaluation fixture for Burr-Brown’s sign-magnitude, 20-bit digital-to-analog con-verter, the PCM-1702. It is primarily intended forquick evaluation of the PCM1702P’s spectral puritya
2010-06-26 10:56
本文概括性论述了ＦＩＸ３２的基本体系构架，阐述了ＦＩＸ３２组态软件在水厂中的开发、应用及编制思路。关键词：ＦＩＸ３２； ＰＬＣ； 过程数据库
2009-06-12 15:49
./oschina_soft/sc<x>ripts.zip
2022-05-12 11:25
