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作品名:[AD 10][2 层]VF-V3转换电路板设计(PIC16F877+LM317T+LM2596T)原理图和PCB源文件 文件描述 1. 作品用途:VF-V3转换电路板设计 2. 软件版本:AD 10 3. 层数:2 层 4. 用到的主要芯片:PIC16F877+LM317T+LM2596T 5. PCB尺寸:150mm*100mm 作品截图如下: 顶层截图: 底层截图: 全层截图: 叠层信息截图如下: BOM: Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | XTAL | Y1 | CRY0 | 1 | MAX485CSA | U10 | DIP8 | 1 | Optoisolator1 | U9 | DIP-4 | 1 | PS2501 | U8 | DIP4 | 1 | LM7805CT | U7 | TO-220 | 1 | LM317T | U6 | TO-220 | 1 | LM2596T-5.0 | U5 | TO-220-5 | 1 | LM334Z | U4 | TO-92/V | 1 | LM358AD | U3 | DIP8 | 1 | PIC16F877-04/P | U2 | DIP40 | 1 | MC34071 | U1 | DIP8 | 1 | P6KE5CA | TVS1, TVS2, TVS3 | DIO/55/20 | 3 | 5V苤樟萇 | RP1, RP2, RP3, RP4, RP5, RP6, RP7, RP8 | Timer-6-small | 8 | 20K | R76, R77 | 0805 | 2 | 10 | R71, R74 | 0805 | 2 | 3.9K | R70, R75 | 0805 | 2 | Res1 | R52, R53, R54, R55, R56, R59, R62, R63 | 0805 | 8 | 18K | R42 | 0805 | 1 | 2K | R41 | 0603R | 1 | 620K | R39 | 0805 | 1 | 1K | R38 | VR5 | 1 | 300 | R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R43 | 0805 | 16 | NC | R6 | VR5 | 1 | 0 | R4, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R40 | 0805 | 13 | 1K | R3, R5, R7, R23, R25, R69, R72 | 0805 | 7 | 10K | R2, R24, R26, R44, R45, R46, R47, R48, R49, R50, R51, R57, R58, R60, R61, R64, R65, R66, R67, R68, R73 | 0805 | 21 | 2.2K | R1 | 0805 | 1 | PNP8550 | Q11 | TO-92A | 1 | NPN8050 | Q10 | TO-92/A | 1 | MPS2222 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9 | TO-92/A | 9 | MZ11-10A300-600RM | PTC1, PTC2 | AXIAL0.4 | 2 | 羲壽ㄗ盄第爾諉ㄘ | P6 | SIP3 | 1 | 怀ㄗ盄第爾諉ㄘ | P5 | SIP4 | 1 | 聆彸NG LEDㄗ盄第爾諉ㄘ | P4 | SIP2 | 1 | 聆彸OK LEDㄗ盄第爾諉ㄘ | P3 | SIP2 | 1 | 萇埭LEDㄗ盄第爾諉ㄘ | P2 | SIP2 | 1 | 聆彸羲壽ㄗ盄第爾諉ㄘ | P1 | SIP2 | 1 | Header 10 | OUTPUT1 | 10PIN-2.00 | 1 | 33uH | L1 | L-33uH | 1 | Diode 1N4148 | D11, D12, D13, D14, D15, D16, D17, D18 | ZD | 8 | RLS4148 | D10 | DIO/55/20 | 1 | POWER LED RED | D9 | LED/10/25 | 1 | Diode | D7 | DIO/55/20 | 1 | 1N5825 | D4, D6 | DIO/55/20 | 2 | RLS4148 | D1, D2, D3, D5, D8 | ZD | 5 | RJ45 | CN2 | RJ45 | 1 | BUZZER | CN1 | BUZZER | 1 | 100uF/50V | C15 | RB8 | 1 | 470uF/25V | C12 | RB10 | 1 | 100uF/50V | C9, C10, C11, C19 | RB10 | 4 | 0.1uF | C6, C7, C8, C13, C14, C17, C18, C20 | 0805 | 8 | Cap | C4 | RAD-0.2 | 1 | Cap | C3, C5 | 0805 | 2 | 30pF | C2 | RAD-0.2 | 1 | 30pF | C1 | CAP-200MIL | 1 |
附件: 原理图和PCB源文件如下: " X; S9 h$ z, F% ^
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