#Schematic #SchematicDiagram 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 ................................................................................ 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
