Frequency and temperature compensation synthesis for a MEMS resonator
作者： Kenneth R. Cioffi , Didier Lacroix
DOI:
关键词: Optoelectronics 、 Calibration 、 Electronic engineering 、 Signal 、 Compensation (engineering) 、 Fabrication 、 Microelectromechanical systems 、 Resonator 、 Engineering
摘要: Disclosed herein is a signal generation technique based on reference frequency provided by MEMS resonator. The compensates for temperature- and fabrication process-induced variations collectively. In some embodiments, device implementing the disclosed includes fractional-N synthesizer, temperature sensor, calibration data, sigma-delta modulator to adjust of resonator desired value while compensating variation
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