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With the rapid development of WEB applications, the demand for dynamically adjusting computing resources based on the load variation is increasing. However, most of the traditional WEB systems have limited ability to respond to load changes. In order to solve the problem, software self-adaptation technology has been applied to the resource management of WEB systems. Many researchers have tried to...
Sevoflurane and propofol are often used in combination to achieve a better anesthetic effect in balanced anesthesia. However, methods for on-line monitoring drug concentrations of the two anesthetics in patients are still scarce in clinic. This study proposed a non-invasive method utilizing a fast gas chromatograph (Fast GC) combined with a surface acoustic wave (SAW) sensor to simultaneously on-line...
A robust implantable blood pressure sensor packaging technique is demonstrated for long-term laboratory animals monitoring. The packaged sensors achieve a lifetime over 100 days in PBS solution at 37 °C, adequate for the proposed implantable application for life sciences research. The proposed packaging technique employs a multi-layer of Parylene and PDMS coating over a MEMS piezoresistive pressure...
To monitor the healthy status of the buildings, such as buildings and houses, it is necessary to collect the pressure information of these buildings. For the defects of traditional pressure information collection system, the paper designs a system to collect the pressure information of buildings. The presented system combines the IoT and CAN bus to improve the quality of collection. Our system sends...
We report a tunable mid-infrared photo-detector based on quantum cascade laser (QCL). The device is biased below and near threshold and it performs as a resonant optical amplifier and at the same time a photo-detector.
It is obvious that big, complex enterprise systems are hard to manage. What is not obvious is how to make them more manageable. There are two traditional solutions for management in IT systems. One relies on administrators, but there are lacks of experienced administrators. The other relies on systems themselves, but there are no important progresses in related technologies about self-management,...
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