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作品名:[AD 10][2 层]蓝牙板设计(P181+UTC31002+BTM870-B)原理图和PCB源文件 文件描述 1. 作品用途:蓝牙板设计 2. 软件版本:AD 10 3. 层数:2 层 4. 用到的主要芯片:P181+UTC31002+BTM870-B 5. PCB尺寸:117.14mm*77.48mm 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) | 27V | ZD2 | 1206D | 1 | 5.3V | ZD1 | 1206D | 1 | 3.579MHZ | Y1 | Y1 | 1 | BL9103 | U9 | SOT23 | 1 | AG312 | U8 | AG312 | 1 | AG1171 | U7 | AG1171 | 1 | MT8870 | U6 | SOP18 | 1 | LM358 | U5 | SOP8 | 1 | BTM870-B | U4 | BTM870-B | 1 | UTC31002 | U2 | SOP8 | 1 | P181 | U1, U3 | P181 | 2 | TRANS1 | T1 | EE8.3 | 1 | SPI_MOSI | SPI_MOSI | CMK | 1 | SPI_CSB | SPI_CSB | CMK | 1 | SPI_CLK | SPI_CLK | CMK | 1 | 150K | R40 | 0402 | 1 | 100K | R39, R41 | 0402 | 2 | 300K | R33 | 0603 | 1 | 29K | R32 | 0603 | 1 | 100K 1% | R30, R31 | 0805 | 2 | 300k 1% | R29 | 0402 | 1 | 2.2K | R28 | 0402 | 1 | 470R | R14, R15, R16, R34, R35, R36 | 0603 | 6 | 10k | R13, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R37, R38 | 0402 | 14 | 33K | R12 | 0402 | 1 | 22k | R11 | 0402 | 1 | 2k | R10 | 0402 | 1 | 191k | R9 | 0603 | 1 | 165k | R8 | 0603 | 1 | 100k | R7 | 0603 | 1 | 1K | R5, R6 | 0805 | 2 | 22R | R4 | 0603 | 1 | 22K | R3 | 0603 | 1 | 220K | R2 | 0603 | 1 | 680R | R1 | 0603 | 1 | 3906 | Q3 | SOT23 | 1 | 3904 | Q1, Q2, Q4, Q5, Q6 | SOT23 | 5 | 50K | NTC1 | 1/4W | 1 | GREEN | LED2 | LED0603 | 1 | RED | LED1 | LED0603 | 1 | blue | LED0, LED3, LED4, LED5 | LED0603 | 4 | 15nH | L7 | 0402 | 1 | 0R | L6 | 0402 | 1 | | KEY1, KEY2, KEY3 | CMK | 3 | RELAY-SPDT | K1, K2 | JDQ | 2 | RJ11 | J2, J3 | RJ11-6P6C | 2 | MIROUSB | J1 | MICRO USB | 1 | SPI_MISO | GND, RX, SPI_MISO, TX | CMK | 4 | Comment | CON1 | PH2.0-4P | 1 | 470UF | CE14 | CE5 | 1 | 47UF | CE13, CE15 | CE5 | 2 | 220UF | CE9, CE11, CE12 | CE5 | 3 | 22UF | CE8, CE10 | 1206 | 2 | 10UF | CE7, CE16, CE17 | 0603 | 3 | 4.7UF | CE4 | 0603 | 1 | 10UF/50V | CE3 | CE5 | 1 | 1UF/200V | CE1, CE2 | CC3*5.0 | 2 | 1NF | C23, C24 | CC3*5.0 | 2 | 100NF | C22 | CC3*5.0 | 1 | 10P | C19 | 0402 | 1 | 15pF | C18 | 0402 | 1 | 47nF | C16, C17 | 0402 | 2 | 1UF | C11, C12, C13, C14, C31 | 0402 | 5 | 10NF | C9, C25 | 0402 | 2 | 100NF | C8, C10, C15, C20, C21, C26, C27, C28, C29, C30 | 0402 | 10 | NC | C4, C5, C7, CE6 | 0402 | 4 | 22NF | C3 | 0603 | 1 | 6.8nF | C2 | 0603 | 1 | 0.47UF/16V | C1 | 0603 | 1 | MB4S | BD1, BD2 | MB4S | 2 | | ANT | AMT1 | 1 |
附件: 原理图和PCB源文件如下:
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