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Update time：
2023-06-22 15:53:35
Creation time：
2023-05-05 14:32:05
Description
Description
tvr tachometer
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Manufacturer | BOM_Manufacturer Part | BOM_Supplier Part |
|---|---|---|---|---|---|---|---|---|
| 1 | 22pF | C1,C2 | CAP-TH_L3.5-W3.0-P2.54-D0.8 | 2 | LCSC | ReliaPro | 22pf/50V 10% | C9316 |
| 2 | 1k | R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11 | RES-SMD-1206-L3.2-W1.6 | 11 | LCSC | ResistorToday | ECSR2512FR001K9 | C349181 |
| 3 | 10kΩ | R12 | R1206 | 1 | LCSC | Viking(光颉) | CR-06FL7---10K | C416174 |
| 4 | PCB TVR | U1 | DIP-28_L34.6-W7.3-P2.54-LS10.2-BL | 1 | LCSC | MICROCHIP(美国微芯) | ATMEGA328P-PU | C33901 |
| 5 | 16MHZ | U2 | HC-49US_L11.0-W4.6-P4.88 | 1 | LCSC | null | 16MHZ | C9900024699 |
| 6 | 3PIN_1.27单排针 | U3 | HDR-TH_3P-P1.27-V-M-A | 1 | LCSC | null | 3Pin_1.27单排针 | C9900016311 |
| 7 | LED05-红灯 | U4,U5,U6,U7,U8,U9,U10,U11,U12,U13,U14 | LED-TH_LED-3MM_RED | 11 | LCSC | null | LED05-红灯 | C9900009041 |
| 8 | L7805CV_C2895294 | VR1 | TO-220_L7805CV | 1 | LCSC | null | L7805CV带散热器 | C2895294 |
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