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dersian
EBS is an Embedded solution protecting a cyclist from vehicles by detecting approaching vehicles using microphones and machine learning.
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3421E | |
| U1 | AP2112K-3.3TRG1 | |
| U2 | LTC4001EUF#TRPBF | IC BATT CHG LI-ION 1CELL 16QFN |
| U3 | COM-16278 | |
| AE1 | Antenna | |
| C1 | 10uF | |
| C2 | 0.22µ | |
| C3 | 0.1µ | |
| C4,L3 | 10µ | |
| C5-C7,C15,C20 | 100n | |
| C8,C9,C11 | 4.7µ | |
| C10,C12 | 1µ | |
| C13 | 47n | |
| C14 | 1p ±2% | |
| C16,C17 | 12p ±2% | |
| C18 | 100p ±5% | |
| C19 | 1.2p ±5% | |
| D1 | BZT52C5V6S-7-F | |
| D2 | 1N5819 | |
| D3 | C_Fault | |
| D4 | PLED |
| F1 | 3A |
|---|
| F2 | 04941.25NRHF |
|---|
| J1 | USB-C USB 2.0 MC-372 |
|---|
| J2 | JS2 XH 2.5 |
|---|
| J3 | 5-534206-6 |
|---|
| J4 | 1717254-4 |
|---|
| L1 | 1.5µ |
|---|
| L2 | 15n |
|---|
| L4 | 4.7n ±5% |
|---|
| L5 | 2.2n ±5% |
|---|
| R1,R2 | 5.1K |
|---|
| R3 | 100K |
|---|
| R4 | 470 |
|---|
| R5 | 1k |
|---|
| R6 | 274 |
|---|
| R7 | 820K |
|---|
| R8 | 2M |
|---|
| RST1 | Jumper_2_Open |
|---|
| S1 | EG1215AA |
|---|
| TP1 | TestPoint |
|---|
| X1 | 32MHz ±40 ppm |
|---|