一、 开关机管理: .......................................................................................................................... 10
1、 功能介绍： ....................................................................................................................... 10
2、 逻辑整理： ....................................................................................................................... 11
(1) Battery 模式上电、掉电、Sx and Resume 时序 ............................................................................ 11
(2) AC Adapter 模式上电、掉电、Sx and Resume 时序 ..................................................................... 13
(3) Power Fail.......................................................................................................................................... 15
(4) 触发电源状态变化事件 ................................................................................................................... 15
二、 电池管理: .............................................................................................................................. 17
1、 功能介绍： ....................................................................................................................... 17
2、 逻辑整理： ....................................................................................................................... 17
(1) AC、电池状态监视 .......................................................................................................................... 17
(2) 电池信息读取（循环检测） ........................................................................................................... 17
(3) 电池充电 .......................................................................................................................................... 18
(4) 电池放电 .......................................................................................................................................... 21
(5) 电池校正（DOS、OS） ................................................................................................................... 21
(6) Beep(PWM) ....................................................................................................................................... 22
(7) 电池保护：预充、衡流、衡压、过充、过温、过压、过流、过放 ........................................... 23
三、 THERMAL ............................................................................................................................... 25
1、 功能介绍： ....................................................................................................................... 25
2、 逻辑整理： ....................................................................................................................... 25
(1) Thermal Sensor F75393S .................................................................................................................. 25
(2) 北桥过温检测（NS） ...................................................................................................................... 25
(3) 动态风扇控制 .................................................................................................................................. 26
(4) Throttling、Shut Down、OVP、OTP ................................................................................................ 26
四、 Q 事件与PS/2: ...................................................................................................................... 28
1、 功能介绍： ....................................................................................................................... 28。。。。。。。。。
