-
公开(公告)号:WO2017168188A1
公开(公告)日:2017-10-05
申请号:PCT/IB2016/000479
申请日:2016-03-29
发明人: RAMA RAO, Kishore , HENG, Kim
CPC分类号: A61B1/00036 , A61B1/041 , A61N1/08 , A61N1/37276 , H03K19/0016 , H04B1/1615 , H04W52/0229 , H04W52/028 , Y02D70/00 , Y02D70/26
摘要: A starter circuit (128) for an electronic device includes a rectifier circuit (212) having an input coupled to an antenna (222); a Schmidt trigger (214) coupled to the rectifier circuit; a pulse timer circuit (216) coupled to receive pulses from the Schmidt trigger (214) and configured to measure pulse characteristics to determine whether the pulses are part of a valid startup sequence and to generate a reset signal if the pulses are not part of a valid startup sequence; and a counter (218) having first and second inputs coupled to outputs of the pulse timer circuit, the counter (218) configured to output a signal to initiate power-on of a component of the electronic device a when its count value reaches a predetermined value.
摘要翻译: 用于电子设备的起动器电路(128)包括:整流器电路(212),其具有耦合到天线(222)的输入; 施密特触发器(214),耦合到整流器电路; 脉冲计时器电路(216),其被耦合以接收来自施密特触发器(214)的脉冲并且被配置为测量脉冲特性以确定脉冲是否是有效启动序列的一部分并且如果脉冲不是一部分则产生复位信号 有效的启动顺序; 以及计数器(218),其具有耦合到所述脉冲计时器电路的输出的第一和第二输入,所述计数器(218)被配置为当其计数值达到预定值时,输出信号以启动所述电子设备a的组件的通电 值。 p>