10-3 Hands-Free kit 1 Block Diagram
STABILITY
REGULATOR 5V
CIRCUIT
(RESET CIRCUIT)
POWER
POWER
DC/DC
CURRENT
(10V~28V)
CONTROL
REGULATOR
DETECTOR
VOLTAGE/
CURRENT
FEEDBACK
IGNITION
MICOM
CRADLE
DATA
COMMUNICATION
EEPROM
DSP
Tx AMP
CALIBRATION
CODEC
Rx AMP
MICROPHONE
VOLUME
AUDIO AMP
SPEAKER
CONTROL