| Comment | Description | Designator | Footprint | LibRef | Quantity | 备注 |
| Battery | 纽扣电池座及电池 | BT1 | BT_CR1220 | Battery | 1 | 可不提供 |
| 104/50V | Capacitor, 贴片电容 | C9, C14, C15, C16, C17, C19, C20 | 0603c | Cap | 7 |
|
| 1uF | 贴片电容 | C10 | 0603C | Cap | 1 |
|
| 20pF | 贴片电容 | C11, C12 | 0603C | Cap | 2 |
|
| 2.2pF/50V | 贴片电容 | C13, C18 | 0603C | Cap | 2 | 匹配32K晶振 |
| 10uF | Polarized Capacitor (Radial) | C21, C22 | C10U | Cap Pol1 | 2 |
|
| Socket | Socket | J1, J2, J3, J4, J5, J6, J7, J8 | PIN1 | Socket | 8 | 此为焊盘 |
| Header 8 | Header, 8-Pin | LEDROW1, LEDROW2, LEDROW3, LEDROW4, LEDROW5, LEDROW6, LEDROW7, LEDROW8 | LedCubeColumn | Header 8 | 8 | 此为焊盘 |
| CN-USB | 贴片MiniUSB座 | P1 | MINIUSB | Header 5 | 1 |
|
| Header 3 | Header, 3-Pin | P2 | HDR1X3 | Header 3 | 1 |
|
|
NPN 8050 |
|
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 | SOT-23 |
NPN |
8 |
|
| 10K | Resistor, 贴片电阻 | R10, R11, R12 | 0603R | Res1, Res2 | 11 |
|
|
100 |
Resistor |
R1, R2, R3, R4, R5, R6, R7, R8 |
0603R |
Res1 |
8 |
|
|
1.5K |
贴片电阻 | R9 | 0603R | Res2 | 1 |
|
| 10 | 贴片电阻 | R13, R14 | 0603R | Res2 | 2 | 50欧以下即可 |
| 470 |
|
RP1, RP2, RP3, RP4, RP5, RP6, RP7, RP8, RP9, RP10, RP11, RP12, RP13, RP14, RP15, RP16 | RR0603X4 | RESPACK | 16 |
|
| 4.7K |
|
RP17 | RR0603X4 | RESPACK | 1 | 可不提供 |
| 74HC595 | 显示驱动芯片 | U1, U2, U3, U4, U5, U6, U7, U8 | SO16 | 74HC595 | 8 | 可为窄体,可为宽体 |
| STM32F103C8 |
|
U9 | LQFP-48 | STM32F101C6 | 1 | 可用GD32F103C8T6代替 |
| SPX1117 |
|
U10 | SOT-223 | SPX1117 | 1 | 可用AMS1117-3.3代替 |
| 8Mhz | 晶振 | Y1 | XTAL-D | XTAL | 1 |
|
| 32.768KHZ | 晶体 | Y2 | CRYSTAL-32k | XTAL | 1 |
|
光立方活动BOM表(已更新)
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