S7-1200 with Tia Portal technology has become a Standard function of distributed controlsystems. Self-Tuning methods belong to Programmable Controllers (PLC) techniques. PLCtechniques contain software packages for advanced control based on mathematical methods. S7-1200 tools are designed to increase the Process Capacity, yield, and quality of products. Most ofthe present time digital industry r...

The TIA Portal interacts with other systems and exchanges data through open interfaces. The Teamcenter gateway has a new interface for product data management in Teamcenter, the Siemens data collaboration platform for design, planning and engineering. The user can easily create model-based programs with a new interface to Matlab/Simulink. The cloud-based engineering is also new. From their priv...

BACKGROUND As it is often difficult for a transplant pathologist to make a definite diagnosis of acute cellular rejection (ACR) by routine morphological analysis of liver allograft biopsy, supplementary methods and objective markers are needed to facilitate this determination. METHODS To evaluate the diagnostic value of cytotoxic molecules in ACR episodes, immunohistochemical staining for per...

background: previous literatures have shown a transient ischemic attack  (tia) mimic rate  of 9-31%. we aimed  to ascertain the proportion of stroke mimics amongst suspected tia patients. methods: a prospective observational study was performed in   ghaem   hospital,   mashhad,   iran   during   2012-2013. consecutive tia patients  were identified in a stroke center. the  initial diagnosis  of ...