#为了看懂公主的节目#
Yes，this is my coat.Thanks.
your computer
road
Yes,John,your computer is small and white.My computer is black.
Is this your phone?
camera house green
No,this is not my bag.
whach
wall
Excuse me,this is your computer?
wallet
Lily is in a store with her frind,zari.
L,This store is expensive.
Z.yes...
This red jacket is perfect!
Ilike this color a lot!
Iwant to buy this jacket
This jacket is one hundred dollors.
It is very expensive.
you are do not need a new jacket.
but lili.,today is my birthday.And you are my best friend.
yes,i am.
Ang you can buy -
A cheap jacket for you

Today S.L brought this book (I Saw The Air Fly) to our class, a book on a project led by Serbest Salih and other photographers. They bring a mobile darkroom, traveling from village to village and teaching the children in the Turkish-Syrian border how to shoot. The photos compose stories that are simple, with immaturity shown in overexposure and false focus but are also beautiful, pure, happy, and at the same time fragile. I almost cried.

#国芯思辰##霍尔开关##共享充电宝#
共享充电宝是现在户外流行的充电方式，遍及各个公共场所，霍尔元件也应用其中。霍尔开关主要起到霍尔位置检测的作用，每个充电宝底座都有一个磁铁，充电宝内部有一个霍尔开关元件，当用户借走充电宝，磁铁远离霍尔开关，从而输出一个高电平，此时后台就会判定哪个充电宝被借走，当用户还回充电宝时，上面的芯片回靠近充电盒孔上的磁铁，此时输出低电平，从而判断还回位置。

一般类型的共享充电宝可以选择全极微功耗的全极性霍尔开关，例如中科阿尔法AH463霍尔芯片，功耗低，灵敏度高，一致性好。AH463采用CMOS工艺设计生产的，AH463芯片器件内部集成了电压调节器、霍尔电压发生器、小信号放大器、斩波稳压器、施密特触发器和CMOS输出驱动器，该芯片温度稳定性好、抗应力强、灵敏度高等特点， 工作电压在2.5V-5.5V。提供 TO-92S 直插封装，贴片SOT23-3L封装，且封装都符合RoHS环保标准。

AH463产品特点：（国芯思辰提供全程技术指导和供货需求，如有需求，可申请试样）
• 推挽输出
• ESD性能可达：±6 kV
• 工作电压：2.5V-5.5V
• 微功耗电池供电应用
• 全极性的输出开关
• 电源电压：6V
• 工作温度范围：-40℃~85℃