Low-power low-voltage analog circuit techniques for wireless sensors... Specially, the research focuses on the design of a low power high efficiency regulator, low power Resistance to Digital Converter (RDC), low power Successive Approximation Register (SAR) Analog to Digital Converter (ADC) with parasitic error reduction and a low power low voltage Low Dropout (LDO) regulator....
Optimal actuation of dynamically driven serial and hybrid flexure systems...(i.e., parasitic errors) while attempting to traverse its intended DOFs if it is not actuated correctly....
Synthesis and analysis of parallel kinematic xy flexure mechanisms...193-198).This thesis presents a family of XY flexure mechanisms with large ranges of motion, first-order decoupled degrees of freedom, and small parasitic error motions....
2-dof kinematic xy stage design based on flexure element... Based on the constraint analysis, new mechanism is designed to eliminate the parasitic error, and piezoelectric actuator is used to improve the positioning resolution....
