[AD 10][4层] TFT液晶驱动板（WM8978+S25FL128+S26KL512DABHI000）原理图、PCB源文件

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作品名：[AD 10][4层] TFT液晶驱动板（WM8978+S25FL128+S26KL512DABHI000）原理图、PCB源文件

& n: i# X; q7 `' Z- D文件描述
7 Z/ ?# W) c0 r# e  B# N! W1. 作品用途：液晶驱动板
8 _! p' A8 s; m  V2. 软件版本：AD 10
3. 层数：4层板
  s3 a) u- `9 l5 ?! M" N  Y3 H4. 用到的主要芯片：WM8978+S25FL128+S26KL512DABHI000
5. PCB尺寸：150mm*98mm

作品截图如下：
顶层截图：
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5 Q0 W! ~0 r  U8 E4 p' T: c. ^底层截图：

5 H2 I& P# p6 Q4 J* ^0 t: o$ G全层截图：

叠层信息截图如下：

" V4 ^2 P# Y# M' `# W' CBOM：
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Comment（属性）	Designator（位号）	Footprint（封装）	Quantity（数量）
0.1uF	C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C16, C17, C20, C22, C24, C26, C30, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41, C42, C45, C46, C47, C48, C49, C51, C53, C54, C55, C56, C57, C58, C59, C61, C64, C71, C72	0603-C	49
1uf	C15, C52, C65, C66, C67, C68, C69, C70	0603-C	8
10uF/16V	C18	3528-TB	1
100uF/10V	C19	6032-TC	1
10uF	C21	0805-C	1
47uF	C23	6032-TC	1
12pF	C25, C28	0603-C	2
4.7U	C27	0805-C	1
10pF	C29, C31	0603-C	2
20pF	C43	0603-C	1
10uF钽电容	C44	3528-TB	1
100UF/16V	C50	SMD-C	1
10uF	C60, C62, C63, C73, C74	0603-C	5
220pF	C75	0603-C	1
102	C76	0603-C	1
101	C77	0603-C	1
SD_Card	CN1	MICROSD	1
Comment	Designator9, Designator14	MARK1	2
Comment	Designator10	NLOGO-540mil	1
LBAT54CLT1G	DIO1	SOT-23-3P	1
FB	F1, F2, F3, F4, F5, F7, F8	0805-R	7
PWR2.5	J1	CZ-DC	1
MD	J2	SIP2-2.54	1
USB-HOST	J3	USB-A-F	1
KF2EDG-X-5.08-2P	J4	CON2-5.0	1
JUMPER	JP1	JMP	1
	K1, K2, K3, K4, K5, K6, K7	SMT6*6	7
SWPA252012S3R3MT	L1, L2	6 X 6-L	2
Red	LED1	0603-D	1
	LED2, LED3, LED4, LED5, LED6, LED7	0603-1	6
Speaker	LS1	SIP2-2.54	1
Mic2	MK1	SIP2-2.54	1
9012	N1	SOT-23-3P	1
Header 2	P1, P8	SIP2-2.54	2
ADC	P2	SIP2-2.54	1
Header 3X2H	P3	IDC6-2.54	1
Header 3X2	P4	IDC6-2.54	1
Header 3	P5, P6, P10, P11, P12, P13	SIP3-2.54	6
Header 25X2	P7	IDC50-2.54	1
54819-0519	P9	USB-min-F	1
10K	R1, R2, R3, R12, R13, R14, R15, R16, R17, R18, R19, R20, R22, R23, R40, R77, R78, R93, R94, R95, R96, R97, R98, R107, R110, R111, R114, R118, R123, R124, R126, R127, R129, R132, R134, R137, R138, R139, R140, R150, R155, R156, R159	0603-R	43
0R	R4, R153, R157, R161	0603-r	4
68K	R5	0603-R	1
100K	R6, R9	0603-R	2
13K	R7, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R41, R42, R43, R44, R45, R46, R47, R48, R49, R50, R51, R52, R53, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, R64, R65, R66, R67, R68, R69, R70, R71, R72, R73, R74, R75, R76, R79, R80, R81, R82, R83, R84, R85, R86, R87, R88, R89, R90, R91, R92, R99, R100, R101, R102, R103, R104, R105, R141, R142, R143, R144, R145, R146, R147, R148, R149, R151, R152	0603-R	85
330	R8	0603-R	1
47K	R10, R160, R163	0603-R	3
15K	R11, R108, R109, R121, R122	0603-R	5
	R21	0603-R	1
5.1k	R106	0603-R	1
27R	R112, R113, R119, R120	0603-R	4
1.5K	R115	0603-R	1
0	R116	0603-R	1
2.2K	R117	0603-R	1
120R	R125	0603-R	1
330R	R128, R130, R131, R133, R135, R136	0603-R	6
10R	R154	0603-R	1
680R	R158	0603-R	1
4.7K	R162	0603-R	1
SW-PB	S1	SMT6*6	1
220uF'	TC1	SMD-E	1
220uF	TC2	SMD-E	1
S6E2DH	U1	PQFP-176P-0.5MM	1
ST1S40	U2, U3	SOIC-8P	2
20PIN-JTAG	U4	DC3-20P	1
IS42S16800	U5	TSOP-54	1
TPS2051BD	U6	MSOP-8P	1
SP3232EEN	U7	SOIC-16P	1
MC34901-SOIC8Pin	U8	SOIC-8P	1
S26KL512DABHI000	U9	FBGA-24P-1.0MM	1
S25FL128	U10	S03-016	1
SJ-3523-SMT	U11, U13	JACK_OKI	2
WM8978	U12	QFN-32P-0.5MM	1
XPT2046	U14	SSOP-16P	1
DB9(母座)	UART1	DB9RA/F	1
32768Hz	XT1	2*6	1
4MHz	XT2	HC-49	1
Comment	[NoValue], 5, 10, 15	HOLE-M3-UNP	4

附件：
原理图和PCB源文件如下：

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