PC机与PLC之间的通讯在液压测控系统中的应用

来源 :中国科技成果 | 被引量 : 0次 | 上传用户:wubaishan
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
本文以液压综合实验测控系统为例,介绍了通讯协议,讲述了采用计算机和PLC控制实验系统中的编程应用实例.
其他文献
Propofol can inhibit the inflammatory response and reduce the secretion and harmful effects of as-trocyte-derived proinflammatory cytokines. In this study, afte
Our previous studies have histomorphological y confirmed that nanofibrous poly(3-hydroxybutyrate-co-3-hydroxyvalerate) conduit can be used to repair 30-mm-long
In this study, we aimed to explore the role of ursolic acid in the neural regeneration of the injured sciatic nerve. BALB/c mice were used to establish models o
An injury potential is the direct current potential difference between the site of spinal cord injury and the healthy nerves. Its initial amplitude is a signifi
Humanin is a potential therapeutic agent for Alzheimer’s disease, and its derivative, S14G-humanin, is 1 000-fold stronger in its neuroprotective effect agains
A large body of evidence shows that spinal circuits are significantly affected by training,and that intrinsic circuits that drive locomotor tasks are located in
To enhance anti-amyloid-beta(Aβ) antibody generation and induce a Th2 immune response,we constructed a new DNA vaccine p(Aβ3-10)10-C3d-p28.3 encoding ten repe
Although low-frequency repetitive transcranial magnetic simulation can potentially treat epilepsy,its underlying mechanism remains unclear.This study investigat
目的:研究G钻应用于乳磨牙根管预备的临床效果。方法:选取临床上因慢性根尖周炎需行根管治疗的乳磨牙188颗,其中试验组98颗用G钻配合手用不锈钢K锉进行根管预备,vitapex糊剂充填
本文利用ANSYS软件中的有限元理论,对30m直径筒仓滑模施工环形辐射操作平台进行了内力和屈曲分析,从而证明了其完全满足工程施工的需要,并为今后滑模施工提供了理论参考。 I