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作品名:[AD 15][2层] 低频功率放大器(NE5532+OP07+74HC04)PCB源文件
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文件描述
; c- U9 y' ?, [- |) i1. 作品用途:低频功率放大器5 U, c X' n/ g
2. 软件版本:AD 15
+ v( [+ E r7 \% t0 Z5 F* ?8 b3. 层数:2层板# W7 W) X: y/ K; }- a3 O! b
4. 用到的主要芯片:NE5532+OP07+74HC04
+ O2 E8 n& K! v1 Y5. PCB尺寸:184mm*120mm
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3 R/ `4 c4 B8 z: Z, i作品截图如下:
! j4 _. ?8 p9 u, f% A# U顶层截图:
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底层截图:
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1 X" E5 X- @! B3 @% ]全层截图:5 ?0 L6 g. F' R' \; {
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叠层信息截图如下:" n: o( N/ F$ w" M! l& u
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Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 4.7u | C1, C6 | RB2/4 | 2 | 10U | C2, C4, C7, C10 | RB3/6 | 4 | 47U | C3, C5, C8, C11 | RB3/6 | 4 | 104 | C9, C12, C16, C18 | CAP3 | 4 | 472 | C13 | CAP3 | 1 | 22U | C14 | RB3/6 | 1 | 1000U | C15, C17, C19, C20, C21, C22 | RB5/10 | 6 | IN4148 | D1, D2, D3, D4, D7 | DIODE0.4 | 5 | IN4007 | D5, D6, D8, D9, D10 | DIODE0.4 | 5 | | D11, D12, D13, D14 | DIODE0.4 | 4 | 12V | K | JDQ1 | 1 | 9018 | Q1 | TO-92C | 1 | 9014 | Q2, Q3 | TO-92C | 2 | 8050 | Q4 | TO-92C | 1 | 100k | R1, R2, R5, R8, R9, R11, R16, R22 | AXIAL0.4 | 8 | 22K | R3, R6 | AXIAL0.4 | 2 | 1K | R4, R7, R10, R14, R15, R23 | AXIAL0.4 | 6 | 10K | R12, R13, R17, R18, R19, R20, R21, R27 | AXIAL0.4 | 8 | 20K | R24 | AXIAL0.4 | 1 | 1 | R25 | AXIAL0.6 | 1 | 0.5/5W | R26 | AXaiL5W | 1 | 12K | R28 | AXIAL0.4 | 1 | 27K | R29, R30 | AXIAL0.4 | 2 | 50K | RW1 | VR6 | 1 | 50K | RW2 | DWQD | 1 | 10K | RW3, RW4, RW5 | VR6 | 3 | | S1 | BDKG1 | 1 | | T | SIP3TK | 1 | NE5532 | U1, U2, U3 | DIP8 | 3 | OP07 | U4 | DIP8 | 1 | 74HC04 | U5 | DIP14 | 1 | LM1875 | U6 | TO-220-5V | 1 | 7812 | U7, U9 | TO-220 | 2 | 7912 | U8 | TO-220 | 1 | 7805 | U10 | TO-220 | 1 | 附件:8 \5 d6 N) O" j4 b, F7 \5 n( p
PCB源文件如下:) R/ ~. O- }; s1 Q4 w5 |
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