High-frequency circuits for portable telephones , personal handphone systems ( PHS ), pagers , or other mobile communication appliances .
高频线路应用于手机,个人通讯系统,呼叫器,或者其他行动通讯设备的需求.
With the world top systems and components , we provide automation machines with high speed and accuracy for manufacturers in handphone , mobile , integration circiut industry and so on .
我们集成全球顶尖的自动化系统和元件,提供高速精密的自动化设备,服务于手机、汽车、芯片等制造业。
By infrared PCM modulation and using infrared handphone , the device can control the movements of about one hundred lamps , individually or in groups .