手工制作MP3播放器电路及资料

文章摘要：5 Q1 2SA1300 1 Toshiba Low saturation, high hfe --- -- --- -- 6 Q2,Q3,Q4 RN1205 3 Toshiba With built-in resisters7 D1 1GWJ42 1 Toshiba Typical shottky diode8 D2,D3,D4 1SS319 3 Toshiba Typical s

手工制作MP3播放器电路及资料,标签：电子小制作,http://www.88dzw.com
5     Q1           2SA1300           1  Toshiba    Low saturation, high hfe
----  -----------  --------------  ---  ---------- ----------------------------
6     Q2,Q3,Q4     RN1205            3  Toshiba    With built-in resisters
7     D1           1GWJ42            1  Toshiba    Typical shottky diode
8     D2,D3,D4     1SS319            3  Toshiba    Typical swiching diode
9     D5           NSPG320BS         1  Nichia     Super high bright
10    Y1           CST6.00MGW        1  Murata     Ceramic resonator w/caps
----  -----------  --------------  ---  ---------- ----------------------------
11    Y2           14.725MHz         1             Crystal resonator
12    C1           470uF             1             Alminium
13    C2           330uF             1             Low ESR, OS-CON
14    C3,C4,C7     4.7uF             3             Tantalum
15    C5,C6        220uF             2             Alminium
----  -----------  --------------  ---  ---------- ----------------------------
16    C8,C12,C18,  100nF             6             Chip sized ceramic
      C19,C20,C21
17    C9,C10       470pF             2             Chip sized ceramic

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