Portfolio

Battery Management System

Designed for portable Class D AMP(100watt)

HD/ HiFi Car Media Hub

CAR multimedia AV System (HDD, SD)

T-clock

5 to 200 MHz adjustable Clock Generator, Low phase jitter of 0.7 ps RMS typ, zero ppm frequency accuracy

MFL Pre AMP

Based MBL6010 pre, Full balance, SPDIF

50 watt Class D portable HiFi AMP

TPA3116D2, Up to 1.2-MHz Switching Frequency

100 watt Class D portable HiFi AMP

TAS5630B, Signal Bandwidth up to 80 kHz for High-Frequency Content From HD Sources, Ultralow 0.03% THD at 1 W into 4 Ω

900Mhz Wireless MIC receiver module

Digital Audio Receiver(420R)

USB, SD, Record, Scheduler

Howling Detector

TI DSP, 20channel

200Mhz Wireless MIC receiver module

1000 watt Class D AMP

1000 watt SMPS

AM/FM radio tuner

422Mhz Wireless transmitter

Optical Reflectometer /Video analyzer

S3c6410, FPGA 484

S3C2440 module

network Audio recevier

UV cleaner

Escalator UV cleaner

AU1200 module

AV matrix 8080

network Audio Streamer

AD/DA 8ch

linear power 3ch