4. Function list

 

주요 Item

IC

Manufacturer

Function

 

 

 

 

 

 

 

 

Voice Codec

WM8950

Wolfson

16KHz Sampling of Audio data

 

Voice

 

 

 

 

 

MEMS Mic.

SPU0414HR5H

Knowles

Sensing Voice

 

 

 

 

 

 

 

 

 

Motion

Gyro Sensor

 

 

Sensing angular velocity of X, Y, Z-axis

 

+

MPU-6150

Invensense

 

 

Sensor

Sensing device tilt (Pitch & Roll angle)

 

Accelerometer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RF Antenna

SDBTPTR3015

Partron

 

Remocon

RF

 

 

 

Wireless communication

X-tal

24MHz

Partron

 

+

 

 

 

Micom

 

 

 

 

 

RF + Micom

BCM20733A2

Broadcom

 

 

 

 

 

 

 

 

 

 

 

DC-DC Converter

TPS61097

TI

Battery Boost up Regulator

 

 

 

 

 

 

 

 

LDO1

uP0108NEC5-28

uPI

RF, Gyro, Accelerometer Power Supply

 

 

 

 

 

 

 

 

LDO2

uP0108NEC5-28

uPI

Audio Codec, Mic. Power Supply

 

 

 

 

 

 

Copyright © 2013 LG Electronics. Inc. All rights reserved.

7 / 88

LGE Internal Use Only

Only for training and service purposes

 

Page 80
Image 80
LG Electronics 32LA62**-Z* Function list, 주요 Item, Manufacturer, WM8950, Wolfson, 16KHz Sampling of Audio data, MEMS Mic