-
公开(公告)号：US09712261B2
公开(公告)日：2017-07-18
申请号：US13967769
申请日：2013-08-15
Applicant: Silicon Laboratories Inc.
Inventor： Gerald Champagne , David Shen
CPC classification number: H04B17/21
Abstract: A circuit includes a controller configured to determine a calibration state of a circuit, to determine an active mode state of the circuit, and to select a type of calibration operation based on the calibration state. The controller is configured to control timing of the selected type of calibration operation in response to determining the calibration state to correspond to a time when the circuit is not active.
-
2.发明授权Apparatus and method of adjusting analog parameters for extended temperature operation 有权调整模拟参数以扩展温度运行的装置和方法公开(公告)号：US08970287B1
公开(公告)日：2015-03-03
申请号：US13967718
申请日：2013-08-15
Applicant: Silicon Laboratories Inc.
Inventor： David Shen , Gerald Champagne
CPC classification number: H02M5/04 , H02M2001/327 , H04B1/40
Abstract: A circuit includes a temperature sensor configured to determine a circuit temperature and includes an analog circuit including one or more controllable circuit elements. The analog circuit includes at least one adjustable parameter. The circuit further includes a controller coupled to the temperature sensor and configured to select a threshold temperature. The controller is configured to control the analog circuit in response to the circuit temperature to selectively adjust at least one adjustable parameter of the analog circuit when the temperature exceeds the selected threshold temperature.
Abstract translation: 电路包括配置成确定电路温度并包括包括一个或多个可控电路元件的模拟电路的温度传感器。 模拟电路包括至少一个可调参数。 电路还包括耦合到温度传感器并被配置为选择阈值温度的控制器。 控制器被配置为响应于电路温度来控制模拟电路，以便当温度超过所选阈值温度时，选择性地调节模拟电路的至少一个可调参数。
-
公开(公告)号：US20150048878A1
公开(公告)日：2015-02-19
申请号：US13967769
申请日：2013-08-15
Applicant: Silicon Laboratories Inc.
Inventor： Gerald Champagne , David Shen
IPC: G05F1/46
CPC classification number: H04B17/21
Abstract: A circuit includes a controller configured to determine a calibration state of a circuit, to determine an active mode state of the circuit, and to select a type of calibration operation based on the calibration state. The controller is configured to control timing of the selected type of calibration operation in response to determining the calibration state to correspond to a time when the circuit is not active.
Abstract translation: 电路包括控制器，被配置为确定电路的校准状态，以确定电路的主动模式状态，以及基于校准状态选择一种校准操作。 控制器被配置为响应于确定校准状态以对应于电路不活动的时间来控制所选择的类型的校准操作的定时。
-
-
Search Results
3
records
(took 0.01 seconds)
