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STD 8051 development board
8051 development board
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Update time：
2018-10-19 18:44:38
Creation time：
2018-09-22 03:10:04
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| ID | Name | Designator | Footprint | Quantity | Mounted | |
|---|---|---|---|---|---|---|
| 1 | AT89C51- | U1 | DIP40 | 1 | Yes | |
| 2 | 1k | R1,R2 | AXIAL-0.3 | 2 | Yes | |
| 3 | 1u | C1,C2,C3 | RAD-0.1 | 3 | Yes | |
| 4 | Push Button | SW1 | SWITCH PUSH BUTTON PADS | 1 | Yes | |
| 5 | Port 1 | U2 | 1X08 | 1 | Yes | |
| 6 | Port 3 | U3 | 1X08 | 1 | Yes | |
| 7 | Port 0 | U4 | 1X08 | 1 | Yes | |
| 8 | Port 2 | U5 | 1X08 | 1 | Yes | |
| 9 | XTAL 11.0592MHz | Q1 | HC49S | 1 | Yes | |
| 10 | Connector_2pin | CON1 | CONNECTOR_2PIN | 1 | Yes | |
| 11 | Switch SPDT | SW | LIMIT SWITCH SPDT | 1 | No | |
| 12 | LED-3MM | LED1 | LED-3MM/2.54 | 1 | Yes | |
| 13 | LCD connector | CON2 | JST_XH_B16B-XH-A_16X2.50MM_STRAIGHT | 1 | Yes | 0.16 |
| 14 | LCD | CON3 | JST_XH_B16B-XH-A_16X2.50MM_STRAIGHT | 1 | Yes | 0.16 |
| 15 | 100Ω | R3 | RES-ADJ_3296W | 1 | Yes |
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