This paper discusses short seeking control for a dual-actuator hard disk drive consisting of a coarse actuator (voice coil motor, VCM) and a fine actuator (piezoelectric actuator, PZT). A novel design method is proposed based on the dual-stage track following control and initial value adjustment (IVA). This method, which adjusts the initial values of the track-following controllers for short se...

This paper analyzes the parasitic effects in SAR ADCs. Which achieves a significant switching energy saving when compared with set-and-down and charge-recycling switching approaches. Successive approximation technique in ADC is well known logic, where in the presented design the linearity analysis of a Successive Approximation Registers (SAR) Analog-to-Digital Converter (ADC) with split DAC str...

Aim To assess the efficacy of 7-day first-line Helicobacter pylori eradication with vonoprazan (VPZ), clarithromycin (CAM), and metronidazole (MNZ) in patients with penicillin allergy. Methods Patients with penicillin allergy, diagnosed with Helicobacter pylori infection and did not have history of Helicobacter pylori eradication, were eligible for the study. Twenty patients were prospectivel...

This paper proposes a vibration control scheme for an actuated slider dual-stage servo system. The control scheme consists of three components: a basic track-following servo control loop, a feedback vibration damping loop of the voice coil motor (VCM) assembly and a plug-in feedforward vibration compensation loop for the microactuator (MA). A strain sensor located on the surface of the suspensi...

The effect of ethanolic extract of Coriandrum sativum L. seeds (100, 200 mg/kg) was studied on tacrine induced orofacial dyskinesia. Tacrine (2.5 mg/kg, i.p.) treated animals were observed for vacuous chewing movements (VCM), tongue protrusions (TP) and orofacial bursts (OB) for 1 h followed by observations for locomotor changes and cognitive dysfunction. Sub-chronic administration of Coriandru...

With the development of deep learning technology and abundance sensors, machine vision applications that utilize vast amounts image/video data are rapidly increasing in autonomous vehicle, video surveillance smart city fields. However, achieving a more compact representation lower latency solutions is challenging for such machine-based applications. Therefore, it essential to develop efficient ...