Active noise cancelation

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STD Active noise cancelation

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Update time： 2021-05-06 06:34:37

Creation time： 2021-04-21 05:34:01

Description

PCB for ASMR Active noise cancelation.

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity	BOM_Supplier	BOM_Manufacturer	BOM_Manufacturer Part	BOM_Supplier Part
1	PJ-320B	AUDIO1	AUDIO-SMD_PJ-320B	1	LCSC	BOOMELE	PJ-320B	C18594
2	47uF	C4,C5	C0805	2	LCSC	TAIYO YUDEN	JMK212BJ476MG-T	C87159
3	AS3435-EQFM	U3	QFN-36_L5.0-W5.0-P0.40-LS5.7-BL-EP	1	LCSC	AMS	AS3435-EQFM	C124077
4	210S-1*2P L=11.6MMGold-plated black	H1,H2,H3	HDR-TH_2P-P2.54-V	3	LCSC	Ckmtw	210S-1*2P L=11.6MMGold-plated black	C124375
5	150	R7,R8	R0805	2	LCSC	ResistorToday	AECR0805F150RK9	C328383
6	HPCR1206F10K0K9	U7	R1206	1	LCSC	ResistorToday	HPCR1206F10K0K9	C365360
7	LM324NSRG4	U8	SOIC-14_L10.0-W5.5-P1.27-LS7.8-BL	1	LCSC	TI	LM324NSRG4	C7551
8	LTST-S270KRKT	LED1	LED-SMD_L1.7-W0.6-RD	1	LCSC	LITEON	LTST-S270KRKT	C125114
9	10uF	C11,C1,C9,C8,C6,C7,C3	C0805	7	LCSC	MuRata	GRM21BR61E106KA73L	C84416
10	TS-1109S-B-J	SW2	SW-SMD_4P-L4.5-W4.5-P3.00-LS6.8	1	LCSC	XKB Enterprise	TS-1109S-B-J	C480323
11	HPCR0805F10K0K9	U1,U2,U4,U5,U6	R0805	5	LCSC	ResistorToday	HPCR0805F10K0K9	C365230
12	SS-12D02-VG4	SW1	SW-TH_SS-12D02-VG4	1	LCSC	Rectangular Connectors - Contacts	SS-12D02-VG4	C136719
13	2.2K	R4,R5,R6,R3	R0603	4	LCSC	ResistorToday	PTFR0603B2K20P9	C351660
14	1uF	C2	C0201	1	LCSC	Murata Electronics	GRMMDXR60J105ME05D	C408153