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作品名：[AD 15][2层] STC51 MINI 开发板（STC89C5X+EPM7064SLC44-10+MAX202）PCB源文件 |4 T: p, m7 V" I2 M3 b
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文件描述
8 L- {( ?! J0 W! w7 `1. 作品用途：STC51 MINI 开发板* i% z) A" j$ Q
2. 软件版本：AD 15
; v# o# t; E6 J9 z$ h( R3. 层数：2层板
+ U$ ~2 H& M5 _2 X5 z0 |4. 用到的主要芯片：STC89C5X+EPM7064SLC44-10+MAX202
) z3 @' n! a+ g- H9 F, g2 d5. PCB尺寸：115mm*80mm9 r2 k8 }6 H5 x/ n! m y
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作品截图如下：' ^8 I& q; q _, d( F. q; }
顶层截图：
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' T8 g6 q! U& a; W8 l4 h底层截图：
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6 Z% H1 v8 z; ?: d- O全层截图：
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叠层信息截图如下：
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BOM：, J4 I- O/ c' x
| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | Comment | | LED-1 | 1 | | XTAL | 32.768k | BCY-W2/D3.1 | 1 | | Battery | BT1 | LI1220B | 1 | | 104 | C1 | 0805 | 1 | | C22 | C2, C3 | 0805 | 2 | | 10uF | C4, C6 | CAP1.0D | 2 | | 470uF | C5 | CAP2.0D | 1 | | C104 | C8, C9, C10, C11, C12, C14, C15 | 0805 | 7 | | C104x5 | C13 | 0805 | 1 | | C104x2 | C16 | 0805 | 1 | | R103 | C17, R1, R15, R25 | 0805 | 4 | | R102 | C18 | 0805 | 1 | | R100 | C19, R2 | 0805 | 2 | | 4148 | D1, D2, D2_1, DJDQ, DJDQ_1, DJDQ_1_1, DJDQ_1_2 | DIO7.1-3.9x1.9 | 7 | | 4007 | D51 | DIO7.1-3.9x1.9 | 1 | | 7805 | Designator1 | TO-263 | 1 | | Comment | Designator2 | DISP4 | 1 | | 1k | Designator3 | HDR1X9 | 1 | | Comment | Designator4 | HDR1X20 | 1 | | 4.7k | Designator5 | HDR1X9 | 1 | | Comment | Designator7, Designator14, Designator16, Designator17 | HDR1X2 | 4 | | JiDianQi | Designator15 | DIP10 | 1 | | Socket | J1, J2, J3, J7 | HANPAN2 | 4 | | PWR2.5 | J4 | KLD-0202 | 1 | | cpld-JTAG | J10 | CON10 | 1 | | D Connector 9 | J11 | DSUB1.385-2H9 | 1 | | CON3 | J65, J66 | CON3BIG | 2 | | P10 | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 | LED0.3 | 8 | | POWER | LED9 | LED0.3 | 1 | | Bell-P10 | LS1 | BELL | 1 | | Header 16 | P1 | LCD1602B | 1 | | USBCON | P2 | USBCON | 1 | | IRM-P4.3 | P3 | HWJS | 1 | | SW-PB | P3.2, P3.3, P3.4, P3.5 | SW6X6 | 4 | | 4.7k | P4 | SIP5 | 1 | | Header 20X2 | P5 | HDR2X20 | 1 | | Header 9X2 | P7 | HDR2X9 | 1 | | 10k | R11, R24 | VRX | 2 | | R103 | R13 | CR2012-0805 | 1 | | R102 | R14, R30, R31 | CR2012-0805 | 3 | | R511x8 | R16 | CR2012-0805 | 1 | | 511 | R17, R18, R19, R20, R21, R22, R23 | CR2012-0805 | 7 | | R302 | R26, R27 | CR2012-0805 | 2 | | C104 | R28, R29 | CR2012-0805 | 2 | | R1R | R32 | CR2012-0805 | 1 | | SW-DPDT | S2 | DPDT-6 | 1 | | 2N3906 | S8550 | BCY-W3/E4 | 2 | | Comment | TLC1549ADC, TLC5615 | PDIP8 | 2 | | STC89C5X | U1 | PGA44 | 1 | | EPM7064SLC44-10 | U2 | PGA44 | 1 | | MAX202 | U3 | SO-16 | 1 | | DS1302 | U4 | SO-8 | 1 | | 22.1184 | Y1 | CY | 1 |
附件：
4 f( a& F# f! ^9 |: Q PCB源文件如下：
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发表于 2020-2-27 15:38
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