检测商场标签信号解析板 原理图+PCB分享

544316200

Signal_V1.0.zip (9.93 MB, 下载次数: 6)

2018-11-6 20:21 上传

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Comment	Description	Designator	Footprint	LibRef	Quantity
100uF/25V	Polarized Capacitor (Radial)	C1	7343C+	Cap Pol1	1
100nF	Capacitor	C2, C4, C13, C14, C18, C20, C30, C32, C38, C42, C44, C55, C58, C59	0805C	Capacitor	14
100uF/16V	Polarized Capacitor (Radial)	C3, C5, C8, C9, C37, C56, C60	7343C+	Cap Pol1	7
2.2nF*	Capacitor	C6, C10, C11, C25, C33, C36, C45, C46, C51	0805C	Capacitor	9
330pF	Capacitor	C7, C12, C23, C34, C35, C48	0805C	Capacitor	6
10nF*	Capacitor	C15, C16, C17, C19, C28, C29, C31, C39, C40, C41, C43, C53, C54, C57	0805C	Capacitor	14
47nF	Capacitor	C21, C47	0805C	Capacitor	2
2.2nF	Capacitor	C22	0805C	Capacitor	1
4.7nF*	Capacitor	C24, C26, C49, C52	0805C	Capacitor	4
4.7nF	Capacitor	C27, C50	CAP 5MM - F	Capacitor	2
SK34	二极管_肖特基	D1, D2, D3, D4	SMA-(DO-214AC)	Diode 11DQ03	4
1N4148		D5, D6, D7, D8	SOD-123	1N4007	4
LED	LED	D9, D10	0805D	LED	2
Comment		Designator60	logo		1
KF-2PT-5.08	Header, 2-Pin	P1	KF-5.08-2P	Header 2	1
2X13 26P		P2	HEADER_2X13 26P	HEADER_2X13  26P	1
KF-3PT-5.08	Header,3 pin	P3	KF-5.08-3P	HEADER_3	1
2N9013	NPN Epitaxial Silicon Transistor	Q1	SOT23-3N	2N9013	1
FDN337		Q2, Q4	SOT23-3N	MOS_P	2
6BW	NPN General Purpose Amplifier	Q3, Q5	SOT23-3N	NPN	2
4K7		R1, R6, R9, R14	0805R	R	4
10R		R2, R5, R7, R12	1206	R	4
20R		R3, R8, R10, R13, R41, R63	0805R	R	6
120R		R4, R11	0805R	R	2
10K		R15, R16, R28, R33, R42, R48, R53, R65	0805R	R	8
1K		R17, R18, R19, R27, R29, R35, R37, R43, R52, R54, R55, R59, R61, R66, R69	0805R	R	15
49.9K		R20, R21, R32, R44, R45, R58	0805R	R	6
2.2K		R22, R26, R31, R34, R39, R46, R50, R57, R60, R68	0805R	R	10
220		R23, R25, R38, R47, R51, R67	0805R	R	6
120		R24, R49	0805R	R	2
56K		R30, R56	0805R	R	2
2.7K		R36, R64	0805R	R	2
2R		R40, R62	0805R	R	2
5K		R70	0805R	R	1
2K		R71	0805R	R	1
RJ48	Header, 11-Pin	RJ1, RJ2	RJ48	Header 11	2
TP(no pop)	安装孔	TP1, TP2, TP3, TP4	定位孔3.2mm	TP	4
ULN2003AN		U1	SOIC-16N	ULN2003AN	1
MAX13487	IC_MAX3485	U2, U3	SO8	MAX485EPA	2
FST3125-14	FAT3125-SSOP14	U4	TSSOP-14	FST3125-14	1
OPA4350AU	四运放	U5, U8	SOIC-14N	OPA4350AU	2
X9313W		U6, U9	SOIC-8-L	X9313	2
LM567		U7, U10	SO8	LM567	2

cityhu

谢谢分享

zhifang88

这个跟功率板匹配系统

roygu

谢谢分享!

kevin_zhang_168

tonyz1

看样子不错

chery

   感谢分享

肥猫