Đôi lúc anh em xem qua sơ đồ mạch điện tử thấy các ký hiệu viết tắt lạ nhưng không biết nó là gì thì bài viết này sẽ tổng hợp lại một số thuật ngữ viết tắt thông dụng hay gặp trong sơ đồ mạch
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VBAT. - Volt Battery
VCHG. - Volt Charging
VPH-PWR. - Volt Phone Power
UIM. - Sim
HSED. -Head Phone Switch
MIC. - Microphone
HPH L/R. - Head Phone Speaker Left/Right
BT. - Bluetooth
VIB. - Vibrator
GPIO. - Gereral Purpose Input Output
MIPI. - Mobile Industory Processor Interface
DSI. - Display Serial Interface
CSI. - Camera Serial Interface
EARP/EARN. - Earpiece
CAM/VCM. -Camera / Video Camera
MCAM. - Main Camera
SCAM. - Slave Camera
TP. - Touch/Test Point
TF. - Sd card
VPROC. - Processor Voltage
VCORE. -Chip Digiral Core Voltage
ROM. - Read Only Memory
RAM. - Random Only Memory
SRAM. - Static Random Access Memory
SDRAM. - Synchronus Dynamic Random Access Memory
VREG. - Regularor Voltage
VREGS. - Switching Regulator Voltage
VREGL. - Linear Regulater Voltage
LDO. - Low Dropout
DAC. - Digital To Analog Converter
ADC. - Analog To Digital Converter
SMSP. - Switch Mode Power Supply
HS. - Ear Speaker
USB. - Universal Service Bus
DP. - Data Plus (+)
DM. - Data Minus (-)
SIM. - Subscriber Identy Module
NFC. - Near Field Communication
RTC. - Real Time Clock
COMP. - Complement
CTRL. - Control
EN. - Enable
PWM. - Pulse Width Modulation
CABC. - Content Adaptive Backlight Control
CSI. - Camera Serial Interface
DSI. - Display Serial Interface
MIPI. - Mobile Industry Processor Interface
CMOS. - Complementary Metal Oxide Semiconductor
BSI. - Battery Status Indicator
PCB. - Printed Circuit Board
ESD. - Electrostatic Discharge
EMI. - Electromagnetic Demodulation
SAW. - Surface Acoustic Wave
BB. - Baseband
ANT. - Antenna
RX. - Receive
AC. - Alternative Current
DC. - Direct Current
C. - Capacitor
R. - Resistor
D. - Diode
ZD. - Zener Diode
LDR. - Light Dependent Resistor
LED. - Light Emitting Diode
OLED. - Organic Light Emitting Diode
AMOLED. - Active Matrix Organic Light Emitting Diode
L. - Coil
LB. - Ferrite Bead Coil
Q. - Transistor
SOT. - Small Outline Transistor
FET. - Field Effect Transistor
MOSFET. - Metal Oxite Semiconductor field Effect Transistor
BJT. - Bipolar Junction Transistor
UJT. - Unipolar Junction Transistor
VCDT. - Volt Charging Detect
CHRLDO. - Charging Linear Power Supply
ISENSE. - Charging Current Detection Input
INT. - Interrupt
GND. - Ground
NC. - Not Connect
TCXO. - Temperature Compensated Osillator
SDA. - Serial Data
SCL. - Serial Clock
RST. - Reset
SDIO. - Serial Data Input / Output
WIFI. - Wireless Fidelity
WLAN. - Wireless Local Area Network
DDR. - Double Data Rate
LPDDR. - Low Power Double Rate
IC. - Integrated Cicuit
EMMC. - Embedded Multimeda Card
PMU. - Power Management Unit
NTC. - negative temperature coefficient
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