[AD 15][2层] AT89S52-24AU(TQFP)-001数显（AT89S52+LM22674-ADJ+AT24C02B）PCB源文件

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作品名：[AD 15][2层] AT89S52-24AU(TQFP)-001数显（AT89S52+LM22674-ADJ+AT24C02B）PCB源文件
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5 q  ^2 J7 p, [! J3 w文件描述
2 {( u; I* z" G: w, T1 y5 {1. 作品用途：001数显
2. 软件版本：AD 15
3. 层数：2层板
* Y, i. ^9 Y, t2 @+ H& D' t) i4. 用到的主要芯片：AT89S52+LM22674-ADJ+AT24C02B
5. PCB尺寸：150mm*70mm

9 B5 ]2 _' b: }! _% U6 S作品截图如下：
6 E4 s2 b! T: ^7 C顶层截图：

1 V5 i- T: @, }7 L, w' ?底层截图：
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全层截图：
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叠层信息截图如下：
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BOM：
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Comment（属性）	Designator位号	Footprint（封装）	Quantity（数量）
HV1812X7R103K202P	C1, C2	SMDCC-1812	2
22uF/50V	C3	SMDEC-6MM(220MIL)	1
0.1uF/50V	C4	SMDCC-0805	1
4.7uF/50V	C5, C11, C12, C23	SMDCC-0805	4
0.1uF	C6, C7, C8, C9, C14, C15, C16, C17, C18	SMDCC-0805	9
0.1uF	C10, C19, C20, C21, C22	SMDCC-0603	5
100uF/16V	C13	SMDEC-6MM(220MIL)	1
18pF	C24, C25	SMDCC-0603	2
VH3.96MM-4A	CN1	VH-4A(3.96)	1
1N4007-SMA	D1	SMA	1
SMCJ36CA	D2	SMC	1
1N5819-SMA	D3	SMA	1
1N4007	D4	SMDD-4007	1
SMBJ8.0CA	D5, D6	SMDD-CCD	2
BAV99	D7, D8, D9, D10	SOT-23A	4
1N4148WT	D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, D32, D33, D34, D35, D36, D37	SOD-523F	27
BZX84	D38	SOT-23	1
Comment	Designator14	LOGO-ESD	1
0.5A	F1	SMDL-1812	1
SP-MSM020	F3, F4	SMDR-1812	2
	J1, S1	SIP-3	2
S51-ISP	J2	ISP-10P	1
B4B-XH-A	JP1, JP2, JP3, JP4	B4B-XH-A	4
744777212	L1, L2	SMDL-744777212	2
10uH-0805	L3, L4	SMDR-0805	2
A4P32522P01	LED1	SMDLED-1206	1
A4P11396P01R	P1, P2	A4P11396	2
TSM2308CX	Q1, Q3, Q5, Q7	SOT-23	4
BC817	Q2, Q4, Q6, Q8	SOT-23	4
SMV1812H380HXB	R1	SMDR-1812	1
4.7K-1%	R2	SMDR-0805	1
1.6K-1%	R3	SMDR-0805	1
1.5K	R4	SMDR-0805	1
20K  1%	R10, R11, R12, R13	SMDR-0603	4
3.6K   1%	R14, R15, R16, R17	SMDR-0603	4
10K	R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46	SMDR-0805	22
200R	R28, R29, R30, R31, R32, R33, R60, R61, R62, R63, R64, R65, R66, R67, R68, R69, R70, R71, R72, R73, R74, R75, R76, R77, R78, R79, R80	SMDR-0805	27
100K	R34, R51	SMDR-0805	2
60.4R	R47, R48	SMDR-1206	2
2.2R	R49, R50	SMDR-0805	2
3K	R52, R53, R54, R55, R56, R57, R58, R59	SMDR-1206	8
2.2K-0603	R81, R86, R91, R96	SMDR-0603	4
5.1K-0603	R82, R87, R92, R97	SMDR-0603	4
10K-0603	R83, R88, R93, R98	SMDR-0603	4
560R-0603 1%	R84, R89, R94, R99	SMDR-0603	4
1R-0603 1%	R85, R90, R95, R100	SMDR-0603	4
47K	R101	SMDR-0805	1
8.25K	R102	SMDR-0805	1
LM22674-ADJ	U1	PSOP-8	1
74HC164-B	U2, U3, U4, U5	SO-14	4
A4P10078P02R	U6, U7, U8	A4P10078	3
ULN2003A	U10	SO-16	1
AT24C02B	U11	SO-8	1
MAX810LTR	U12	SOT-23	1
SN65HVD3085E	U13	SO-8	1
AT89S52-24AU(TQFP)	U14	TQFP-44	1
24.000MHz	XT1	SMDY-4(3225)	1

附件：
  ]% A' q( u: f6 J1 }: Y5 nPCB源文件如下：

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