📄 手工制作的mp3播放器电路及资料.htm
字号:
Tantalum<BR>15 C5,C6 220uF
2
Alminium<BR>---- ----------- -------------- --- ----------
----------------------------<BR>16 C8,C12,C18, 100nF
6
Chip sized
ceramic<BR> C19,C20,C21<BR>17 C9,C10
470pF
2
Chip sized
ceramic<BR>18 C15,C16,C11 1nF
3
Chip sized
ceramic<BR>19 C17 10nF 1
Chip sized
ceramic<BR>20 C13,C14 22pF 2
Chip sized
ceramic<BR>---- ----------- -------------- --- ----------
----------------------------<BR>21 L1
22uH (1A)
1
Low
resistance<BR>22 L2,L3 10uH 2
Axial leaded<BR>23 R1,R4,R5,R6,
10k 14
Chip
sized<BR> R7,R8,R9,<BR> R10,R14,R16,<BR> R17,R18,R19,<BR> R28<BR>24 R2
300
1
Chip sized<BR>25 R3,R12,R26
100k 3
Chip
sized<BR>---- ----------- -------------- --- ----------
----------------------------<BR>26 R11 18k
1
Chip
sized<BR>27 R15 3.3k 1
Chip sized<BR>28 R20,R21,R24,
1.5k 5
Chip
sized<BR> R25,R30<BR>29 R13 680
1
Chip
sized<BR>30 R27 68k
1
Chip
sized<BR>---- ----------- -------------- --- ----------
----------------------------<BR>31 R22,R23 47 2
Chip sized<BR>32 SW1,SW2,SW3,
B3F-3100 6 Omron Push
button
switch<BR> SW4,SW5,SW6<BR>33 P1
HEC3300-01-020 1 Hoshiden DC
jack (Voltage class
1)<BR>34 P2
22pin
header 1<BR>35 P3
HSJ0887-01-510 1 Hoshiden
3.5Dia stereo
jack<BR>---- ----------- -------------- --- ----------
----------------------------<BR>36 P4
6pin header
1<BR>37 P5
B2B-EH 1 JST <BR>38
CN015R-3113-0 1 Yamaichi
SmartMedia
socket<BR>39
Battery Box
1<BR>数据存储用的是通用闪存卡(SmartMedia),广泛用于数码相机、MP3。见下图<IMG
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