معانی مخفف های نقشه خوانی موبایل

[sharifi8]

معانی مخفف های نقشه خوانی موبایل

ACI = Accessory Control Interface

A/D-converter  = Analog-to-digital converter

ADC = Analog-to-digital Converter 

ADSP = Application DPS (expected to run high level tasks)

AGC = Automatic gain control maintains volume

ALS = Ambient light Sensor 

AMSL= After Market Service Leader

ARM = Advanced RISC Machines

(ARPU = Average revenue per user (per month or per year

ASIC = Application Specific Integrated Circuit

ASIP = Application Specific Interface Protector

B2B = Board to board, connector between PWB and UI board

BB = Baseband 

BC02 = Bluetooth module made by CSR

(BIQUAD = Bi-quadratic ,type of filter function

BSI = Battery Size Indicator

BT = Bluetooth 

CBus = MCU controlled serial bus connected to UPP_WD2,UEME and Zocus

CCP = Compact Camera Port

(CDSP = Cellular DSP (expected to run at low levels

CLDC = Connected limited device configuration

(CMOS = Complimentary metal-oxide semiconductor circuit (low power consumption

COF = Chip on Foil

COG = Chip on Glass

CPU = Central Processing Unit

CSR = cambridge silicon radio

CSTN = Color Super Twisted Nematic

CTSI = Clock Timing Sleep and interrupt block of Tiku

CW = Continuous wave

D/A-converter  = Digital-to-analouge converter

DAC = Digital-to-analouge Converter 

DBI = Digital Battery Interface

DBus = DSP controlled serial bus connected between UPP_WD2 and Helgo

DCT-4 = Digital Core Technology

DMA = Direct memory access

DP = Data Package

DPLL = Digital Phase Locked Loop

DSP = Digital Signal Processor

DtoS = Differential to Single ended

EDGE = Enhanced data rates for global/GSM evaluation

EGSM = Extended GSM

EM = Energy management

EMC = Electromagnetic compability

EMI = Electromagnetic interference

ESD = Electrostatic discharge

FCI = Functional cover interface

FPS = Flash Programming Tool

FR = Full rate

FSTN = Film compensated super twisted nematic

GMSK = Gaussian Minimum Shift Keying

GND = Ground, conductive mass

GPIB = General-purpose interface bus

GPRS = General Packet Radio Service

GSM = Group Special Mobile/Global System for Mobile communication

HF = Hands free

HFCM = Handsfree Common

HS = Handset

(HSCSD = High speed circuit switched data (data transmission connection faster than GSM

HW = Hardware

I/O = Input/Output

IBAT = Battery current

IC = Integrated circuit

ICHAR = Charger current

IF = Interface

IHF = Integrated hands free

IMEI = International Mobile Equipment Identity

IR = Infrared

IrDA = Infrared Data Associasion

ISA = Intelligent software architecture

JPEG/JPG = Joint Photographic Experts Group

LCD = Liquid Crystal Display

LDO = Low Drop Out 

LED = Light-emitting diode

LPRF = Low Power Radio Frequency

(MCU = Micro Controller Unit (microprocessor

MCU = Multiport control unit

MIC, mic = Microphone

MIDP = Mobile Information Device Profile

MIN = Mobile identification number

MIPS = Million instructions per second

MMC = Multimedia card

MMS = Multimedia messaging service

NTC = Negative temperature coefficient, temperature sensitive resistor used as a

temperature sensor

OMA = Object management architechture

OMAP = Operations, maintenance, and administartion part

Opamp = Operational Amplifier

PA = Power amplifier

PDA = Pocket Data Application

PDA = Personal digital assistant

(PDRAM = Program/Data RAM (on chip in Tiku

PIM = Personal Information Management

PLL = Phase locked loop

PM = (Phone) Permanent memory

PUP = General Purpose IO (PIO), USARTS and Pulse Width Modulators

PURX = Power-up reset

PWB = Printed Wiring Board

PWM = Pulse width modulation

RC-filter = Resistance-Capacitance filter

RF = Radio Frequency 

RF PopPort TM = Reduced function PopPortTM interface

RFBUS = Serial control Bus For RF

RSK = Right Soft Key

RS-MMC = Reduced size Multi Media Card

RSSI = Receiving signal strength indicator

RST = Reset Switch

(RTC = Real Time Clock (provides date and time

RX = Radio Receiver

SARAM = Single Access RAM

SAW filter = Surface Acoustic Wave filter

SDRAM = Synchronous Dynamic Random Access Memory

SID = Security ID

SIM = Subscriber Identity Module

SMPS = Switched Mode Power Supply

SNR = Signal-to-noice ratio

SPR = Standard Product requirements

SRAM = Static random access memory

STI = Serial Trace Interface

SW = Software

SWIM = Subscriber/Wallet Identification Module

TCXO = Temperature controlled Oscillator

Tiku = Finnish for Chip, Successor of the UPP

TX = Radio Transmitter

UART = Universal asynchronous receiver/transmitter

(UEME = Universal Energy Management chip (Enhanced version

UEMEK = See UEME

UI = User Interface

UPP = Universal Phone Processor

UPP_WD2 = Communicator version of DCT4 system ASIC

USB = Universal Serial Bus

VBAT = Battery voltage 

VCHAR = Charger voltage 

VCO = Voltage controlled oscillator

VCTCXO = Voltage Controlled Temperature Compensated Crystal Oscillator

VCXO = Voltage Controlled Crystal Oscillator

Vp-p = Peak-to-peak voltage

VSIM = SIM voltage

WAP = Wireless application protocol

WD = Watchdog

XHTML = Extensible hypertext markup language

(Zocus = Current sensor, (used to monitor the current flow to and from the battery