公开(公告)号：US08686802B1

公开(公告)日：2014-04-01

申请号：US13351215

申请日：2012-01-16

申请人： Andrew Robert Brown ,  John Ryan Clark ,  Wan-Thai Hsu ,  Graham Yorke Mostyn ,  William Cochrane Ingle

发明人： Andrew Robert Brown ,  John Ryan Clark ,  Wan-Thai Hsu ,  Graham Yorke Mostyn ,  William Cochrane Ingle

IPC分类号： H03B5/30 ,  G01R23/00 ,  G01N27/00

CPC分类号： G01N29/30 ,  G01N29/022 ,  G01N29/036 ,  H03B5/30

摘要： A method of configuring a device comprising a MEMS resonator includes initiating operation of the device, estimating a first parameter of the MEMS resonator based on the initiated operation, the first parameter not varying with the bias voltage, monitoring the operation of the device at a plurality of levels of the bias voltage, calculating a second parameter of the MEMS resonator based on the monitored operation, the second parameter varying with the bias voltage, determining an operational level of the bias voltage based on the estimated first parameter and the calculated second parameter, and configuring the device in accordance with the determined operational level of the bias voltage.

摘要翻译： 一种配置包括MEMS谐振器的装置的方法包括启动装置的操作，基于所启动的操作来估计MEMS谐振器的第一参数，第一参数不随着偏置电压而变化，监测多个装置的操作 基于所监视的操作来计算MEMS谐振器的第二参数，第二参数随偏置电压变化，基于估计的第一参数和所计算的第二参数确定偏置电压的操作电平， 以及根据确定的偏置电压的操作电平配置该装置。