MOBILE PHONE

MOBILE PHONE

mobile phone is a communication tool that can connect the communication between the members orang.Handphone in the present has been badly needed by everyone ranging from children - children, teens, parents, even grandparents had already had Handphone.Handphone hands of people who really can be a very powerful weapon and can help his fellow man, but if mobile phones are in the wrong hands then it's the tool may be the wrong tool itself depends Mobile digunakan.Pemakaian people who carry it sendiri.Fasilitas and kwualitas Mobile Mobile is now very advanced starting than 3.5 g, internet, camera, mp3 and many more advantages of mobile phones now. HP change the sound into electromagnetic waves like radio. The strong wave emission and the location of the HP that sticks in your head will alter brain cells to become abnormal and potentially cancerous cells. Thus, the effects of radiation in such a dangerous HP if often used

The discussion this time will we focus on the common parts of mobile terminal devices. Here is the name of the components and functions:

Microphone. This section is used to capture data in the form of sound which is analogous to the mode data.

Speaker. Can be termed as an output device that will produce sound. These speakers can also be used for remote monitoring on mobile phones.

Keypad. An input device to access the mobile phone. Access can be a calling, navigation games, sending sms, and others.

LCD Display. An output device that displays function calls, phone information, signals, telecommunications network information, pictures, and others.

Batteries and Monitoring. When a battery is mounted on a mobile phone, mobile phone has a default capacity (congenital) is called battery processing that is used to check the current level of charge while charging the battery.

LEDs. Stands for Light Emiting Diode, a marker that indicates the status lights miip information. The color of this marker depends on the brand used phone.

CODEC. Short for compressor / decompressor, a sound processor that works in tandem with the compression technique perfectly.

DSP. Stands for Digital Signal Processor, is the main component that serves to coordinate voice, SMS and data transmission features. This chipset will make the process of handling voice activity detection, set the transmission, and reception of GSM.

SIM Card Reader. Subscriber information (read: customer / end user) that exist in the SIM chip will be read by a SIM card reader and transmitted digitally to the network via an antenna or RF unit at the time we put the SIM card into the phone. This route will also be used when going to call certain nonmor
Antenna System. Cellular phone antenna can be found outside as well as in mobile phones, which typically specify this vendor.

On-Board Memory. Some phones have a memory chip with the capacity provided onboard to store phone numbers or cell phone, text, or images, both incoming and outgoing.