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a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...
In this paper, we examine the design of a sliding mode control for stochastic systems with data packet losses. It is assumed that there is a network connection in the system's feedback loop and that part of the information may be lost during transmission. The innovation of this paper is to peresent a new method with better performance In this paper, we first consider an estimated method to com...
a phase-locked loop (pll) based frequency synthesizer is an important circuit that is used in many applications, especially in communication systems such as ethernet receivers, disk drive read/write channels, digital mobile receivers, high-speed memory interfaces, system clock recovery and wireless communication system. other than requiring good signal purity such as low phase noise and low spu...
☆ The authors are grateful to Li Qingyang, James Z with data collection, and to Jun Yu and an anonymou the Centre for International Governance Innovation lisches Wilhelms Universität Münster, the June 2011 and Financial Econometrics, the 2011 Western Econo nance Association Conference in Macau — where thi ⁎ Corresponding author at: Wilfrid Laurier Univers E-mail address: [email protected] (P.L. Si...
University of Western Australia, Nedlands, WA. Fiona R Lake, MD, FRACP, Associate Professor in Medicine and Medical Education, Education Centre, Faculty of Medicine and Dentistry; Jeffrey M Hamdorf, PhD, FRACS, Associate Professor in Surgical Education, School of Surgery and Pathology. Reprints will not be available from the authors. Correspondence: Associate Professor Fiona R Lake, Education C...
......................................................................................... II CHAPTER 1 – INTRODUCING THE STUDY ............................................. 1 THE PERSONAL CONTEXT ........................................................................... 2 THE PROFESSIONAL CONTEXT ...................................................................... 5 THE REGISTERED PHARMACIST...
Abstract Light-weight paper products that contain less fibres, but with a maintained bulk and improved strength properties, are highly desirable due to the low cost of raw materials logistics packaged goods. In this respect, adsorption capacity dry additives onto which is affected by surface charge said very important for development these mechanically robust products. The influence on was inve...
In this paper, the modified Euler-Bernoulli beam model is presented to examine the influence of surface elasticity and residual surface tension on the critical force of axial buckling of nanotubes in the presence of rotary inertia. An explicit solution is derived for the buckling loads of microscaled Euler beams considering surface effects. The size-dependent buckling behavior of the nanotube d...
for a fiber optical surface plasmon resonance (spr) sensor a short part of its cladding should be removed to coat a thin layer of a metal. usually this is problematic when an optical fiber with small core diameter is used. in this paper, a new method using µliter droplet of the hf acid for short fiber optical taper fabrication is reported. using this method in a multi-mode optical fiber with th...
In this paper, the free vibration analysis of sandwich micro beam with piezoelectric layers based on the modified couple stress and surface elasticity theories are investigated. The Hamilton’s principle is employed to derive the sandwich micro beam with piezoelectric based on modified couple stress theory incorporating with Gurtin- Murdoch surface theory. The generalized differential quadrature...
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