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PCB原理图一起打包。回复可见下载
| Comment | Pattern | Quantity | Components | | 12MHz | XTAL_US | 1 | Y4 | | 220R,2.0A,0.05DCR | R0603 | 1 | L1 | | 24C02 | SOP-8 | 1 | U14 | | 25MHz | XTAL_US | 1 | Y1 | | 32.768K | XTAL32 | 1 | Y3 | | 360R | R0603 | 2 | R38, R40 | | 4.7K | R0603 | 7 | R20, R21, R55, R57, R62, R65, R66 | | 4.7uH | L_SOP74 | 1 | L2 | | 47K | R0603 | 7 | R16, R39, R42, R43, R48, R50, R58 | | 49.9K | R0603 | 1 | R69 | | 49.9R | R0603 | 4 | R3, R4, R5, R6 | | 510R | R0603 | 6 | R2, R18, R19, R41, R46, R47 | | 680R | R0603 | 1 | R14 | | 8MHz | XTAL_US | 1 | Y2 | | 9.53K | R0603 | 1 | R67 | | ALIENTEK | ALIENTEK_PAD2 | 1 | TPAD | | AMS1117-3.3 | AMS1117 | 2 | U16, U18 | | ATK MODULE | HEAD6 | 1 | U7 | | BATT | BATM | 1 | BAT | | BEEP | BELL-5 | 1 | BEEP | | BUTTON | BTN8.5*8.5 | 1 | K1 | | CAN | HEAD2L-0.8 | 1 | CAN | | CH340G | SOP16M | 1 | U17 | | Comment | LOGO-ALIENTEK2 | 1 | Designator19 | | Comment | THAND | 1 | Designator17 | | DHT11&DS18B20 | DHT11 | 1 | U12 | | HEAD1*16 | HDR1X16 | 1 | P5 | | HEAD2*22 | HEAD2*22 | 2 | P3, P4 | | Header 3X2 | HDR2X3 | 1 | BOOT | | Header 4 | HDR1X4 | 1 | P12 | | Header_2 | HDR1X2 | 1 | P2 | | Hole | Hole_4.3Y | 4 | H1, H2, H3, H4 | | HS0038 | HS0038 | 1 | U13 | | IS62WV51216 | TSOP44 | 1 | U3 | | JTAG | JTAG_20 | 1 | JTAG | | KEY_M | KEY_M | 5 | KEY0, KEY1, KEY2, KEY_UP, RESET | | LAN8720A | QFN24_NEW | 1 | U1 | | LED1 | SMDLED | 2 | DS0, DS1 | | LINE_IN | PHONE_ST | 1 | LINE_IN | | LOGO-WeiXin | LOGO-WeiXin | 1 | Designator1 | | LSENS | SMDLED | 1 | LS1 | | MIC | MIC6027 | 1 | MIC | | MP2359 | SOT-23-6 | 1 | U15 | | MPU6050 | QFN24 | 1 | U8 | | OV2640 | HDR2X9 | 1 | P8 | | PHONE | PHONE_ST | 1 | PHONE | | POWER | DC10B | 1 | DC_IN | | RJ45 | HR911105A | 1 | EARTHNET | | RS232/RS485 | HDR2X3 | 2 | P9, P10 | | RS485 | HEAD2L-0.8 | 1 | RS485 | | sd card | SDCARD_L | 1 | SD_CARD | | SI2301 | SO-G3/C2.5 | 1 | MOS1 | | SMBJ3.3A | SMBJ | 1 | D6 | | SMBJ5.0A | SMBJ | 1 | D5 | | SP3232 | SOP16M | 1 | U5 | | SP3485 | SOP-8 | 1 | U9 | | SPEAKER | HDR1X2 | 1 | P1 | | SS14 | DIODE_3*5.3 | 2 | D3, D4 | | SS8050 | SOT23-3 | 3 | Q1, Q2, Q3 | | SS8550 | SOT23-3 | 1 | Q4 | | STM32F407ZET6 | LQFP144 | 1 | U4 | | SYS | SMDLED | 1 | PWR | | TEST_POINT | TEST_POINT | 2 | SP+, SP- | | TFT_LCD | db2*17-4.3 | 1 | TFTLCD | | TJA1050 | SOP-8 | 1 | U10 | | USART_F(公头) | DB9 | 1 | COM3 | | USART_F(母头) | DB9 | 1 | COM2 | | USART1 | HDR2X2 | 1 | P6 | | USB/CAN | HDR2X3 | 1 | P11 | | USB | MiniUSB/SM0.8-6H5 | 1 | USB_232 | | USB-A-90 | USB-A-90 | 1 | USB_HOST | | USB-B(Mini) | MiniUSB/SM0.8-6H5 | 1 | USB_SLAVE | | VCC3.3 | HDR2X3 | 1 | VOUT1 | | VCC5 | HDR2X3 | 1 | VOUT2 | | VREF_SEL | HDR1X2 | 1 | P7 | | W25Q128 | SOIC-8 | 1 | U11 | | WIRELESS | NRF24L01 | 1 | U6 | | WM8978 | qfn32 | 1 | U2 | | 存储器接口 | TF_CARD_2 | 1 | SD_CARD_2 |
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发表于 2024-8-2 09:52:14
积分扣了之后变成一级了，不能下载了，还被反复扣了15积分
