专利名称：CLOCK CALIBRATION CIRCUIT商的求导法则
豆腐干发明人：YAN, Long，晏龙,TANG, Bo，唐博,ZOU, Xu，邹旭申请号：CN2021/131026
爱要坦荡荡吉他谱申请日：20211116
生物学评价
公开号：WO2022/111340A1
16朵玫瑰公开日：
20220602
专利内容由知识产权出版社提供
专利附图：
社区家长学校活动记录摘要：A clock calibration circuit (200), comprising: a clock generation module (20), a clock frequency division module (30), and a modem (40) which are connected to each other. When the modem (40) is switched to a sleep mode, the modem (40) outputs a generated sleep mode indication signal to the clock generation module (20), and outputs
a generated first control signal to the clock frequency division module (30); in respon to the sleep mode indication signal, the clock generation module (20) switches to a sleep mode, and outputs a generated first clock signal in the sleep mode to the clock frequency division module (30); in respon to the first control signal, the clock frequency division module (30) performs frequency division on the first clock signal in the sleep mode on the basis of configuration parameters corresponding to the sleep mode, generates a cond clock signal in the sleep mode, and outputs the cond clock signal to the modem (40); when the modem (40) is switched to a working mode, the modem (40) calibrates a system clock signal on the basis of the cond clock signal in the sleep mode. Therefore, calibration of a system clock can be realized, calibration efficiency can be effectively improved, and system power consumption can also be reduced.
观同申请人：UNISOC (CHONGQING) TECHNOLOGIES CO., LTD.，紫光展锐（重庆）科技有限公司地址：No.117-368, Yunhan Avenue, Beibei District Chongqing 400700，中国重庆市北碚区云汉大道11
多少岁是高龄产妇
7号附368号, Chongqing 400700
国籍：CN,CN
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