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In order to solve the disadvantages of Leeson model in studying the phase noise of quartz crystal oscillator, an optimized model for integrated quartz crystal oscillator was established by decomposing ...

After the advent of the quartz crystal microbalance (QCM) technology, various QCM-based sensing systems have got certain applications in many science and technology fields and resulted in dramatic ...

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Monitoring of blood coagulation and fibrinolysis is an important issue in treatment of patients with cardiovascular problems and in surgery when blood gets into contact with artificial surfaces. In ...

Bobby Sherman, former teen idol and Here Come the Brides star dies aged 81, John Stamos announces I'm a heart surgeon and heart attack survivor. Never ignore these 6 heart symptoms How to hard ...

Priced at £135, the necklace features a string of lab grown clear crystal quartz beads with an 18ct recycled gold-plated shell-shaped pendant.