Functional Trimming for High Frequency Hybrid IC.
نویسندگان
چکیده
منابع مشابه
High-frequency Digital Controller Ic for Dc/dc Converters
This paper describes a complete digital controller IC for high-frequency switching converters. Novel architecture and configurations of the key building blocks: A/D converter, compensator and digital pulse-width modulator, are introduced to meet the requirements of tight output voltage regulation, highspeed dynamic response, and programmability without external passive components. The implement...
متن کاملHigh-Frequency Digital PWM Controller IC for DC–DC Converters
This paper describes a complete digital PWM controller IC for high-frequency switching converters. Novel architecture and configurations of the key building blocks are A/D converter, compensator, and digital pulse-width modulator, are introduced to meet the requirements of tight output voltage regulation, high-speed dynamic response, and programmability without external passive components. The ...
متن کاملFast Hybrid Algorithms for High Frequency Scattering
This paper deals with numerical methods for high frequency wave scattering. It introduces a new hybrid technique that couples a directional fast multipole method for a subsection of a scattering surface to an asymptotic formulation over the rest of the scattering domain. The directional fast multipole method is new and highly efficient for the solution of the boundary integral formulation of a ...
متن کاملResonance Frequency Trimming for MEMS Micro-Mirror Scanner
MEMS devices with harmonic oscillators resonating at specific frequency are useful in variety of applications. One of these applications that demands high and accurate resonant frequency is optical scanners for display applications. Due to the large tolerances of MEMS fabrication a calibration is required to achieve accuracy in resonance frequency. In this paper we present a novel technique for...
متن کاملHybrid approach to high-frequency microfluidic mixing.
We report the experimental verification of the predicted chaotic mixing characteristics for a polydimethylsioxane microfluidic chip, based on the mechanism of multistage cross-channel flows. While chaotic mixing can be achieved within short passage distances, there is an optimal side channel flow pulsation frequency beyond which the mixing becomes ineffective. Based on the physical understandin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: HYBRIDS
سال: 1992
ISSN: 1884-1171,0914-2568
DOI: 10.5104/jiep1985.8.5_8