sii9000 发表于 2022-10-17 20:59:47

北斗星测亩仪 北斗星高精度测亩仪 PCB和原理图






REFDESCOMP_DEVICE_TYPECOMP_VALUESYM_NAMED3DIO-UCLAMP0501HTCT_1_SOD_123_SSss12SOD_123DW1TP1.0_DW0R5_1R3D_TP1.0TP1.0DW0R5_1R3DDW2TP1.0_DW0R5_1R3D_TP1.0TP1.0DW0R5_1R3DFB1INDUCTORAUDIO_R0402_BLM15HD102BLM15HD102SN1/0402R0402J1BNC_0_DAE1575R2540ABDB1-T_PATCHPatchAntenna 25*25*4DAE1575R2540ABDB1-TJ2PIN4_0_PIN5X2_PIN4/NCPIN4/NCPIN5X2J3TK20-SPEAKER_TK20-SPEAKER_SPK/NSPK/NCTK20-SPEAKERJ5USB-FOXCONN-UH51543-S7_MICRO_USFOX_UH51543-JS7MICRO_USB_DIPJ7BAT-3PIN-PAN37-03306-1000_2_BATPAN37-03306-1000BATT-BD-22-3PD-3UK22KEYB_STS-131_STS-131STS-131STS-131L1INDUCTORAUDIO_C0402_8.2NH/04028.2nH/0402C0402L3INDUCTORAUDIO_C0402_2.2NH/04022.2nH/0402C0402L4INDUCTORAUDIO_C0402_8.2NH/04028.2nH/0402C0402LCD1KD024FM-1B_1_FPC0R5_40_SENDAWEISENDAWEIFPC0R5_40LED1LED-0603_D0603_LED_0603_BLUELED_0603_BLUED0603LED10LED-0603_ZT3528W0S1_LED_WHITELED_WHITEZT3528W0S1M1LCD37_2_JLX243-003_LCD37_24LCD37_24JLX243-003Q12N1070_0_SOT23_MMBT3904MMBT3904SOT23Q32N1070_0_SOT23_MMBT3904MMBT3904SOT23U3BMP280_0_BMP280_BMP280BMP280BMP280U4M24CXX_2_W25X16_W25X32W25X32W25X16U8TP4056_0_SOIC8POWERPAD_TP4056TP4056SOIC8POWERPADU9RT9013-18PB_SOT23-5_RT9193-33PBRT9193-33PBSOT23-5U12M8030-KX_2_QFN40_M8030KT_M8030-M8030-KXQFN40_M8030KTU13SKY65709-81_1_SKY65709-81_SKY65SKY65709-81SKY65709-81U14STM32F103VT_1_LQFP100_STM32F103STM32F103VET6LQFP100U40SC080G_SOP-8_SC080GSC080GSOP-8X1Y4SMD_SXTL4P145_LWH90A_8MHZ8MHzSXTL4P145_LWH90AY1OSCILLATOR_1_TCXO_6P_2025_26MHZ26MHz/3VTCXO_6P_2025Y2CC7V-T1A_0_SXTL2P250_L380W210H932.768KHzSXTL2P250_L380W210H90A

sii9000 发表于 2022-10-17 21:00:28

PCB 原理图，赚2RMB

淡定120 发表于 2022-10-17 22:42:49

nj20044 发表于 2022-10-18 00:04:24

bidezhi7777 发表于 2022-10-18 07:48:47

lty743756 发表于 2022-10-18 08:05:12

power3 发表于 2022-10-18 08:06:27

燊 发表于 2022-10-18 08:12:21

cityhu 发表于 2022-10-18 08:17:34

kanxue_nmg 发表于 2022-10-18 08:18:03

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