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G$ k7 q! C% E+ Q8 x( ZSTC89C52+DS18B20+DS1302+HS0038+IRF740+NE555+QS30 辉光管+原理图+PCB作品文件分享。
3 k) C; ]% A- F, E6 l7 s用ad画的2层板，辉光管
0 H! w/ o8 g9 R& \( R O6 G" ^& G板子很简单，局部可以copy复用，适合入门，
, c/ I) W! G* B P' W有需要的可以看看。
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层数：2层
( l! f" e) o& e8 w3 _$ u6 r用途：辉光管0 K% @, t* A. b2 S( d3 I
pcb作品截图如下：
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附件：
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Comment | Designator | Quantity | Footprint | 2N3904 | BC547 | 1 | DS18B20 | BEEP | BEEP | 1 | BEEP | Cap Pol1 | C1, C5, C6 | 3 | CP(+) | Cap | C2, C3, C7, C8, C12, C17, C18, C21, C22 | 9 | PIN2 | Cap Pol2 | C4, C13 | 2 | CP(+) | BAT | CR1220 | 1 | CR1220 | DS(5V) | DC12V | 1 | DC5V | DS18B20 | DS18B20 | 1 | DS18B20 | DS1302 | DS1302 | 1 | DS1302 | HS0038 | HS0038 | 1 | HS0038 | IRF740 | IRF740 | 1 | TO-220AB | SW-DPDT | KEY1 | 1 | DPDT-6 | KEY | KEY2 | 1 | SW(4) | Inductor | L1 | 1 | L | LED0 | LED1, LED2, LED3, LED4, LED5, LED6, LED7 | 7 | LED | LM7805 | LM7805 | 1 | LM7805 | NE555 | NE555 | 1 | SO8 | Header 2 | OUT | 1 | HDR1X2 | Header 4 | P1 | 1 | HDR1X4 | Header 9 | P2 | 1 | HDR1X9 | 8550 | PNP | 1 | DS18B20 | A42 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q19, Q20, Q21, Q22, Q23, Q24, Q25, Q26, Q27, Q28, Q29, Q30, Q31, Q32, Q33, Q34, Q35, Q36, Q37, Q38, Q39, Q40, Q41, Q42, Q43, Q44, Q45, Q46, Q47, Q48, Q49, Q50, Q51, Q52, Q53, Q54, Q55, Q56, Q57, Q58, Q59, Q60 | 60 | SOT23 | LED | QS1, QS2, QS3, QS4, QS5, QS6 | 6 | QS30 | Res2 | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R13, R14, R17, R82, R83, R84, R85, R86, R87 | 19 | RES(0805) | RES | R11, R12, R15, R16, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42, R43, R44, R45, R46, R47, R48, R49, R50, R51, R52, R53, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, R64, R65, R66, R67, R68, R69, R70, R71, R72, R73, R74, R75, R76, R77, R78, R79, R80, R81 | 68 | RES(0805) | SN54HC595J | U1, U2, U3, U5, U6, U7, U8, U9 | 8 | 74HC595 | STC89C52 | U4 | 1 | STC89C52-RC | Diode 1N914 | UF4004 | 1 | UF4004 | RPot | VR1 | 1 | VR5 | Y1 | Y1 | 1 | Y(12M) | Y1 | Y2 | 1 | R38 |
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发表于 2019-10-9 14:01
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