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BP神经网络分类MATLAB代码+测试数据，亲测绝对可运行，绝对业界良心

介绍了一种新的非平稳信号分析方法———局部均值分解(Localmean decomposition,简称LMD) 。LMD方法可以自适应地将任何一个复杂信号分解为若干个具有一定物理意义的PF ( Product function)分量之和,其中每个PF分量为一个包络信号和一个纯调频信号的乘积,从而获得原始信号完整的时频分布。本文首先介绍了LMD方法,然后将LMD方法对仿真信号进行了分析,取得了满意的效果,最后将其和经验模式分解EMD ( Emp irical mode decomposition)方法进行了对比,结果表明在端点效应、迭代次数等方面LMD方法要优于EMD方法。

SX1278中文芯片手册。

ARM内核32位单片机STM32F407引脚详细说明 （pdf文档）Pinouts and pin descriptionSTM32F405XX. STM32F407XXTable 6. STM32F40x pin and ball definitions(continued)Pin numberPin nameo(function afterAlternate functionsAdditional functionsreset) 5二USART2_CTS/UART4_TX/PAO-WKUPETH MII CRS/142334N3401/0 FT(5)TIM2 CH1 ETRADC123 INONKUP(4,(PAO)TIM5 CH1/ TIM8 EtR/EVENTOUTUSART2 RTS/UART4 RX152435N241PA1/O FT(4) ETH_RMI_REF_CLK/ETH MIL RX CLKADC123 N1TIM5 CH2/ TIMM2 CH2EVENTOUTUSART2 TX/TIM5 CH3/162536P242PA21O FT(4)TIM9 CH1/TIM2 CH3ADC123 N2ETH MDIO/ EVENTOUTF443PH2LOFTETH_MIL_CRS/EVENTOUTG444PH3/OFTETH MII COLEVENT○UT12C2 SCLH4|45PH41/O FTOTG HS ULPI NXTEVENTOUTPH5/OFT12C2 SDA/ EVENTOUTUSART2 RX/TIM5 CH4/172637R247PA3/O/FT/(4) TIM9_CH2/TIM2_CH4/OTG HS ULPI DOADC123 N3ETH MII COL/EVENTOUT18273848VBYPASS REG192839K449DDSPI1 NSS/ SPI3 NSS/USART2 CK/202940N450PA41/0 TTa(4)DCMI HSYNC/ADC12 IN4/DAC1 OUTOTG HS SOF/12S3 WSEVENTOUTSPI1 SCK/213041P451PA51O TTa(4OTG HS ULPI CKIADC12 IN5/DAC2 OUTTIM2 CH1 ETR/TIM8 CHIN/ EVENTOUTSPI1 MISO/223142P352PA6IO FT(4) TIM8 BKIN/TIM13_CH1/DCMI PIXCLK/TIM3 CH1ADC12 N6/TIM1 BKIN EVENTOUT46/167DoC ID 022152 Rev 2STM32F405XX. STM32F407XXPinouts and pin descriptionTable 6. STM32F40x pin and ball definitions(continued)Pin numberPin nameo(function afterAlternate functionsAdditional functionsreset) 5二SPI1 MOSI/TIM8 CH1N/TIM14 CH1/TIM3 CH2233243R353PA71O FT(4)ETH MI RX DV/TIM1 CHIN/ADC12 N7RMIL CRS DVIEVENTOUTETH RMI RX DO243344N554PC41/O FT (4) ETH_MIL_RX_DOADC12 N14EVENTOUTETH RMII RX D1/253445P555PC51O FT(1)ETHM‖RxD1/ADC12 IN15EVENTOUTTIM3 CH3/ TIM8 CH2N/26|3546R5561/0 FT(4) OTG_HS_ULPI_D1/ETH MIL RXD2ADC12 IN8TIM1 CH2N/ EVENTOUTTIM3 CH4/TIM8 CH3N/OTG HS ULPI D227|3647R45PB11O FT(ETH MI RXD3ADC12 N9OTG HS INTN/TIM1 CHSN/ EVENTOUTPB2-BOOT1283748M658/OFTEVENTOUT(PB2)--49R659PF11 VO FT□DcM|12′ EVENTOUT50P6|60PF12LOFTFSMC A6/ EVENTOUT51M86152N862DD53 N663 PF13 VOFTFSMC-A7/EVENTOUT54R764PF 14LOFTFSMC AB/ EVENTOUT55P765PF151O FTFSMC A9/EVENTOUT56N766PGOFSMC A10/ EVENTOUT57M767PG11O FTFSMC A11/ EVENTOUT3858R868PE7LOFTFSMC D4/TIM1 ETR/EVENTOUT3959P869PEgFSMC D5/ TIM1 CH1N/1O FTEVENTOUT4060P970PEg10 FTFSMC D6/TIM1 CH1/EVENTOUT61M971SSDoC ID 022152 Rev 247/167Pinouts and pin descriptionSTM32F405XX. STM32F407XXTable 6. STM32F40x pin and ball definitions(continued)Pin numberPin name三(function afterAlternate functionsAdditional functionsreset) 5当|二62N972VDD4163R973PE10/OFTFSMC D7/TIM1 CH2N/EVENTOUTFSMC DB/TIM1 CH2/4264P10|74PE11EVENTOUTPE12FSMC D9/TIM1 CH3N,4365R1075VO FTEVENTOUT4466N1176PE131OFFSMC D1O/TIM1 CH3/EVENTOUTFSMC D11/TIM1 CH44567P1177PE14YO FTEVENTOUT4668R1178PE15/OFTFSMC D12/TIM1 BKINEVENTOUTSPI2 SCK/ 12S2 CK/12C2 SCL USART3 TX/294769R1279PB10/O FTOTG HS ULPI D3/ETH MIL RX ER/TIM2 CH3/ EVENTOUT12C2 SDA/USART3 RX/OTG HS ULPI D4/304870R1380PB111OETH RMI TX EN/ETH MIL TX EN了T|M2cH4/ EVENT○UT314971M1081CAP 1325072N1082VDD12C2 SMBA/TIM12 CH1/M1183PH6LOFTETH MII RXD2/EVENTOUT2C3 SCLN12|84PH7/OFTETHM|RⅩD3/EVENTOUT12C3 SDAPH8ODCMI HSYNC/EVENTOUT11386PH91OFT12C3 SMBA/TIM12 CH2DCMI DO/ EVENTOUTL1387PH101O FTTIM5 CH1/DCMI D1EVENTOUTL12|88lOFTTIM5 CH2/DCMI D2PH1 1EVENTOUT48/167DoC ID 022152 Rev 2STM32F405XX. STM32F407XXPinouts and pin descriptionTable 6. STM32F40x pin and ball definitions(continued)Pin numberPin nameo(function afterAlternate functionsAdditional functionsreset) 5二-|K12|89TIM5 CH3/ DCMI D3/PH12/OFTEVENTOUT-|H1290VssJ12|91VDDSPI2 NSS/2S2 WS/12C2 SMBA/USART3 CK/TIM1 BKIN/335173P1292PB12CAN2 RX1O FTOTG HS ULPI D5ETH RMII TXDOETH MII TXDO/OTG HS ID/ EVENTOUTSP12 SCK/12S2 CK/JSART3 CTS/TIM1 CH1N/CAN2 TX/34|5274P1393B13OTG HS ULPI D6/OTG HS VBUSETH RMII TXD1/ETH MIL TXD1/EVENTOUTSPI2 MISO/ TIM1 CH2N/TIM12 CH1/355375R1494PB14/OFTOTG HS DM/USART3 RTS/TIM8 CH2N/12S2ext SD/EVENTOUTSP12_ MOSI/12S2 SD/365476R1595PB15VO FTTIM1 CH3N/TIM8 CH3N/TIM12 CH2/OTG HS DP/ EVENTOUTPD8LOFTFSMC D13/ USART3 TX/5577P159EVENTOUT5678P1497PDg/OFTFSMC D14/USART3 RXEVENTOUT5779N1598PD101O FTFSMC D15/USART3 CKEVENTOUTFSMC CLE5880N1499PD11lOFTFSMC_A16/USART3-_CTS/EVENTOUTFSMC ALE/5981N13100PD12/OFTFSMC A17/TIM4 CH1USART3 RTS/EVENTOUTDoC ID 022152 Rev 249/167Pinouts and pin descriptionSTM32F405XX. STM32F407XXTable 6. STM32F40x pin and ball definitions(continued)Pin numberPin nar三(function afterAlternate functionsAdditional functionseey)点二6082M15101FSMC A18/TIM4 CH2/PD13VO FTEVENTOUT102V84J13103VDD6185M14104PD14/OFTFSMC DO/TIM4 CH3/EVENTOUT/ EVENT○UT6286L14105PD15/OFTFSMC D1/TIM4 CH4/EVENTOUT87L15 106 PG2VO FT FSMC_A12/EVENTOUT88K15107PG3/OFTFSMC A13/ EVENTOUT89K14108PG4/OFTFSMC A14/EVENTOUT9oK13|109PG5FSMC A15/ EVENT○UT91J15110PG6FSMC NT2/ EVENTOUT92J14111PG7/OFTFSMC INT3儿SART6CKEVENTOUTUSART6 RTS/93H14112PG8LOFTETH PPS OUTEVENTOUT94G12|113SS95H13114VDD12S2 MCK/TIM8 CHU/SDIO D6/376396H15115PC6/OFTUSART6 TXDCMI DO/TIM3 CH1/EVENTOUT1253 MCK/TIM8 CH2/SDIO D7/386497G15116PC7lOFTUSART6 RX/DCMI DI/TIM3 CH2/EVENTOUTTIM8 CH3/SDIO DOPC8TIM3 CH3/USART6 CK/DCMI D2/ EVENTOUT12S CKIN/MCO2/406699F14118PC9TIM8 CH4/SDIO D1//O FT/12C3 SDA/DCMI D3TIM3 CH4/ EVENTOUT50167DoC ID 022152 Rev 2STM32F405XX. STM32F407XXPinouts and pin descriptionTable 6. STM32F40x pin and ball definitions(continued)Pin numberPin nameo(function afterAlternate functionsAdditional functionsreset) 5二MCO1/USART 1 CK/4167100F15119PA81/0 FTTIM1 CH1/12C3 SCL/OTG FS SOF/EVENTOUTUSART1 TX/ TIM1 CH2/4268101E15120PA9VO FT2C3_SMBA/DCMIDO/OTG_FS_VBUSEVENTOUTUSART1 RX/ TIM1 CH34369102D15121PA101O FTOTG FS ID/DCMI D1EVENTOUTUSART1 CTS/CAN1 RX4470103c15122PA11/OFTTIM1 CH4/OTG FS DM/ EVENTOUTUSART1 RTS/ CAN1 TX4571104B15123PA121O FTTIM1 ETR/ OTG FS DP/EVENTOUTPA146 72 105 124 (TMS-SWDIO)/OFTJTMS-SWDIO/ EVENTOUT4773106F13|125CAP74107F12126sss4875108G13127VDDE12|128PH13/O FTTIM8 CH1N/CAN1 TX/EVENTOUT-E13129PH14LOFTTIM8 CH2N/DCM D4/EVENTOUTD13130PH15VO FTTIM8 CH3N/DCMI D11/EVENTOUTTIM5 CH4/SP12 NSSE14131PIO1O FT1252 WS/DCMI D13EVENTOUTD14132PlOFTSPI2 SCK/12S2 CK/DCMI D8/ EVEntoUtTIM8 CH4/SP12 MISOc14133Pl21O FTDCMI D9/12S2ext SDEVENTOUTTIM8 ETR/SPI2 MOSI/C13134PI3/O FT12S2 SD/DCMI D10/EVENTOUT--D9|135VSSc9136VDDDoC ID 022152 Rev 251/167Pinouts and pin descriptionSTM32F405XX. STM32F407XXTable 6. STM32F40x pin and ball definitions(continued)Pin numberPin nameo(function afterAlternate functionsAdditional functionsreset) 5二PA144976109A14137/O FTJTCK-SWCLK/EVENTOUT(JTCK-SWCLK)PA15JTDI SPI3 NSS/5077110A131381OFT12S3_WS/TIM2_CH1_ETR(JTDISPI1 NSS/EVENTOUTSPI3 SCK /12S3 CK/UART4 TXSDIO D2/5178111B14139PC101O FTDCMI D8/ USART3 TX/EVENTOUTUARTA RX/ SPI3 MISO/5279112B13140PC1110FTSDIO D3/DCMI D4/ 3 RX/12S3ext SD/ EVENTOUTUART5 TX/SDIO CK/5380113A12141PC12/OFTDCMI D9/SP 3 MOSI/2S3 SD/USART3 CK/EVENTOUT-81114B12142PDO/OFTFSMC D2/CAN1 RX/EVENTOUT82115c12143PD1 I/OFTFSMC D3/ CAN1 TX/EVENTOUTTIM3 ETRUART5 RX5483116D12144PD2/OFTSDIO CMD/DCMI D11/EVENTOUT84117D11145FSMC CLK/USART2 CTSPD3L EVENTOUT/OFTFSMC NOE/USART2 RTS85118D10146PD4L EVENTOUT86119c11147PD5/OFTFSMC NWE/USART2 TX/EVENTOUT120|D8148121c8149DD87122B11150PD6lOFTFSMC NWAITUSART2 RX/ EVENTOUTUSART2 CK/FSMC NE188123A11151PD710FTFSMC NCE2/ EVENTOUTUSART6 RX/124c10152PG9/OFTFSMC NE2/FSMC NCE3EVENTOUT521167DoC ID 022152 Rev 2STM32F405XX. STM32F407XXPinouts and pin descriptionTable 6. STM32F40x pin and ball definitions(continued)Pin numberPin nameo(function afterAlternate functionsAdditional functionsreset) 5二125B10153PG10VO FTFSMC NCE4 1/FSMC NE3/EVENTOUTFSMC NCE4 2/ETH MIL TX EN-126B9154G111O FTETH RMIL TX ENEVENTOUTFSMC NE4/127B8155PG121/OFTUSART6 RTS/EVENTOUTFSMC A24/USART6 CTS-128A8156PG13lOFT/ETH MI TXDO/ETH RMII TXDOEVENTOUTFSMC A25/ USART6 TX129A7157PG1410 FTTETH MII TXD1ETH RMIL TXD 1/EVENTOUT130D7158SS131c7159DDUSART6 CTS/132B7160PG15lOFTDCMI D13/ EVENTOUTPB3JTDO/ TRACESWOISPI3 SCK/12S3 CK/5589133A10161(JTDO/1/O FTTIM2 CH2/ SPI1 SCKTRACESWO)EVENTOUTPB4NJTRST/ SPI3 MISO/5690134A9162/OFTTIM3 CH1/SP11 MISO/(NUTRST)12S3ext SD/EVENTOUT121 SMBA/ CAN2 RX/OTG HS ULPI D7/5791135A6163PB5/OFTETH PPS OUT/TIM3 CH2/SP11 MOSISP13 MOSI/DCMI D10/12S3 SD/ EVENTOUT12C1 SCL/ TIM4 CH1/PB6CAN2 TX/5892136B6164/OFTDCMI DS/USART 1 TXEVENTOUTDoC ID 022152 Rev 253/167

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