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2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
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1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
3.More rigorous design constraints, more standardized processes
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STD nfc reader
nfc reader
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Update time：
2023-05-05 06:43:03
Creation time：
2023-04-09 22:33:32
Description
Description
NFC Reader 16 block board
Design Drawing
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 10uF | C8,C9,C10,C11 | C0603 | 4 |
| 2 | B2B-EH-A (LF)(SN) | CN1 | CONN-TH_B2B-EH-A-LF-SN | 1 |
| 3 | 1N5819 | D1,D2 | SMA/DO-214AC | 2 |
| 4 | HX TS3643TP 250GF | KEY1,KEY2 | KEY-SMD_L6.0-W3.5-LS8.4 | 2 |
| 5 | HEADER_1*4P_XH2.54_卧式 | P3 | HDR-TH_4P-P2.54-H-M-W11.0 | 1 |
| 6 | 12K | R3 | R0603 | 1 |
| 7 | 10kΩ | R66,R9 | R1206 | 2 |
| 8 | 74HC4067DB | U1,U2 | SSOP-24_L8.1-W5.3-P0.65-LS7.8-BL | 2 |
| 9 | ams1117 | U3,U5 | AMS1117 | 2 |
| 10 | ESP32-WROOM-32D-H4 | U6 | WIFIM-SMD_ESP32-WROOM-32D | 1 |
| 11 | 47pF | C7,C29,C30 | C1206 | 3 |
| 12 | 0.1pF | C19 | C0603 | 1 |
| 13 | 100nF | C25,C26 | C1206 | 2 |
| 14 | 15pF | C27,C28 | C1206 | 2 |
| 15 | 2.2u | L3,L4 | 0805 | 2 |
| 16 | 5.1kΩ | R6 | R1206 | 1 |
| 17 | 820 | R7 | R1206 | 1 |
| 18 | 10 | R11 | 0805 | 1 |
| 19 | MFRC52202HN1,151 | U7 | QFN-32_5X5X05P | 1 |
| 20 | 27.12MHz | X1 | OSC-SMD_4P-L3.2-W2.5-BL | 1 |
| 21 | 10pF | C1,C2,C5,C6,C14,C15,C18,C20,C23,C24,C39,C40,C43,C44,C47,C48,C51,C52,C33,C34,C55,C56,C59,C60,C63,C64,C67,C68,C69,C70,C73,C74 | C1206 | 32 |
| 22 | 180pF | C3,C4,C12,C13,C16,C17,C21,C22,C37,C38,C41,C42,C45,C46,C49,C50,C53,C54,C31,C32,C35,C36,C57,C58,C61,C62,C65,C66,C71,C72,C75,C76 | C1206 | 32 |
| 23 | Coil | P2,P4,P5,P6,P7,P8,P9,P10,P11,P1,P12,P13,P14,P15,P16,P17 | COIL_RFID-RC522 | 16 |
| 24 | AO3422_C4748727 | Q1,Q2,Q3,Q4,Q5,Q6,Q7,Q8,Q9,Q10,Q11,Q12,Q13,Q14,Q15,Q16,Q17,Q18,Q19,Q20,Q21,Q22,Q23,Q24,Q25,Q26,Q27,Q28,Q29,Q30,Q31,Q32,Q33,Q34,Q35,Q36,Q37,Q38,Q39,Q40,Q41,Q42,Q43,Q44,Q45,Q46,Q47,Q48,Q49,Q50,Q51,Q52,Q53,Q54,Q55,Q56,Q57,Q58,Q59,Q60,Q61,Q62,Q63,Q64 | SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | 64 |
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