NOKIA?5700XM?5320XM?5130XM?
5700?5320?S605310?S40...DAC33?53205700?5320?
1.DAC33?TLV320DAC33IZQCR?NOKIA5610XM?
2.5700?DAC33+TPA4411,5320DAC33+TPA6130?
/thread-2800881-1-2.html
...
3.57003.5MM5310?5320
4.?200
5.?...(S40?S60~~S40CPU)
6.?5700?5320?5320?57005310?~~