基于STM32F407的LED音乐频谱，AD+DMA采集音乐信号，利用FFT运算得出音乐频谱，通过10*8的LED点阵显示的音乐频谱单片机代码
资源文件列表
LED音乐频谱/CORE/core_cm4.h , 109142
LED音乐频谱/CORE/core_cm4_simd.h , 22735
LED音乐频谱/CORE/startup_stm32f40_41xxx.s , 29605
LED音乐频谱/DSP_LIB/arm_cortexM4lf_math.lib , 11673458
LED音乐频谱/DSP_LIB/Include/arm_common_tables.h , 4676
LED音乐频谱/DSP_LIB/Include/arm_const_structs.h , 3666
LED音乐频谱/DSP_LIB/Include/arm_math.h , 242444
LED音乐频谱/DSP_LIB/Include/core_cm0.h , 33042
LED音乐频谱/DSP_LIB/Include/core_cm0plus.h , 40429
LED音乐频谱/DSP_LIB/Include/core_cm3.h , 99832
LED音乐频谱/DSP_LIB/Include/core_cm4.h , 109142
LED音乐频谱/DSP_LIB/Include/core_cm4_simd.h , 22735
LED音乐频谱/DSP_LIB/Include/core_cmFunc.h , 17146
LED音乐频谱/DSP_LIB/Include/core_cmInstr.h , 20513
LED音乐频谱/DSP_LIB/Include/core_sc000.h , 41744
LED音乐频谱/DSP_LIB/Include/core_sc300.h , 98211
LED音乐频谱/FWLIB/inc/misc.h , 6924
LED音乐频谱/FWLIB/inc/stm32f4xx_adc.h , 32880
LED音乐频谱/FWLIB/inc/stm32f4xx_can.h , 27318
LED音乐频谱/FWLIB/inc/stm32f4xx_crc.h , 2416
LED音乐频谱/FWLIB/inc/stm32f4xx_cryp.h , 14481
LED音乐频谱/FWLIB/inc/stm32f4xx_dac.h , 14946
LED音乐频谱/FWLIB/inc/stm32f4xx_dbgmcu.h , 4296
LED音乐频谱/FWLIB/inc/stm32f4xx_dcmi.h , 12977
LED音乐频谱/FWLIB/inc/stm32f4xx_dma.h , 28882
LED音乐频谱/FWLIB/inc/stm32f4xx_dma2d.h , 19692
LED音乐频谱/FWLIB/inc/stm32f4xx_exti.h , 8012
LED音乐频谱/FWLIB/inc/stm32f4xx_flash.h , 24467
LED音乐频谱/FWLIB/inc/stm32f4xx_flash_ramfunc.h , 3275
LED音乐频谱/FWLIB/inc/stm32f4xx_fmc.h , 44924
LED音乐频谱/FWLIB/inc/stm32f4xx_fsmc.h , 27181
LED音乐频谱/FWLIB/inc/stm32f4xx_gpio.h , 23548
LED音乐频谱/FWLIB/inc/stm32f4xx_hash.h , 10084
LED音乐频谱/FWLIB/inc/stm32f4xx_i2c.h , 31939
LED音乐频谱/FWLIB/inc/stm32f4xx_iwdg.h , 4323
LED音乐频谱/FWLIB/inc/stm32f4xx_ltdc.h , 21191
LED音乐频谱/FWLIB/inc/stm32f4xx_pwr.h , 7728
LED音乐频谱/FWLIB/inc/stm32f4xx_rcc.h , 30063
LED音乐频谱/FWLIB/inc/stm32f4xx_rng.h , 3958
LED音乐频谱/FWLIB/inc/stm32f4xx_rtc.h , 40546
LED音乐频谱/FWLIB/inc/stm32f4xx_sai.h , 25470
LED音乐频谱/FWLIB/inc/stm32f4xx_sdio.h , 22777
LED音乐频谱/FWLIB/inc/stm32f4xx_spi.h , 21178
LED音乐频谱/FWLIB/inc/stm32f4xx_syscfg.h , 8974
LED音乐频谱/FWLIB/inc/stm32f4xx_tim.h , 51689
LED音乐频谱/FWLIB/inc/stm32f4xx_usart.h , 17935
LED音乐频谱/FWLIB/inc/stm32f4xx_wwdg.h , 3542
LED音乐频谱/FWLIB/src/misc.c , 11443
LED音乐频谱/FWLIB/src/stm32f4xx_adc.c , 69068
LED音乐频谱/FWLIB/src/stm32f4xx_can.c , 60150
LED音乐频谱/FWLIB/src/stm32f4xx_crc.c , 3596
LED音乐频谱/FWLIB/src/stm32f4xx_cryp.c , 35493
LED音乐频谱/FWLIB/src/stm32f4xx_cryp_aes.c , 58026
LED音乐频谱/FWLIB/src/stm32f4xx_cryp_des.c , 9822
LED音乐频谱/FWLIB/src/stm32f4xx_cryp_tdes.c , 10577
LED音乐频谱/FWLIB/src/stm32f4xx_dac.c , 26804
LED音乐频谱/FWLIB/src/stm32f4xx_dbgmcu.c , 6809
LED音乐频谱/FWLIB/src/stm32f4xx_dcmi.c , 18782
LED音乐频谱/FWLIB/src/stm32f4xx_dma.c , 52917
LED音乐频谱/FWLIB/src/stm32f4xx_dma2d.c , 27165
LED音乐频谱/FWLIB/src/stm32f4xx_exti.c , 9828
LED音乐频谱/FWLIB/src/stm32f4xx_flash.c , 63033
LED音乐频谱/FWLIB/src/stm32f4xx_flash_ramfunc.c , 5444
LED音乐频谱/FWLIB/src/stm32f4xx_fmc.c , 56568
LED音乐频谱/FWLIB/src/stm32f4xx_fsmc.c , 41831
LED音乐频谱/FWLIB/src/stm32f4xx_gpio.c , 25202
LED音乐频谱/FWLIB/src/stm32f4xx_hash.c , 26630
LED音乐频谱/FWLIB/src/stm32f4xx_hash_md5.c , 9594
LED音乐频谱/FWLIB/src/stm32f4xx_hash_sha1.c , 9793
LED音乐频谱/FWLIB/src/stm32f4xx_i2c.c , 54393
LED音乐频谱/FWLIB/src/stm32f4xx_iwdg.c , 9348
LED音乐频谱/FWLIB/src/stm32f4xx_ltdc.c , 39790
LED音乐频谱/FWLIB/src/stm32f4xx_pwr.c , 37707
LED音乐频谱/FWLIB/src/stm32f4xx_rcc.c , 98839
LED音乐频谱/FWLIB/src/stm32f4xx_rng.c , 14060
LED音乐频谱/FWLIB/src/stm32f4xx_rtc.c , 102891
LED音乐频谱/FWLIB/src/stm32f4xx_sai.c , 46411
LED音乐频谱/FWLIB/src/stm32f4xx_sdio.c , 38957
LED音乐频谱/FWLIB/src/stm32f4xx_spi.c , 52522
LED音乐频谱/FWLIB/src/stm32f4xx_syscfg.c , 9575
LED音乐频谱/FWLIB/src/stm32f4xx_tim.c , 124732
LED音乐频谱/FWLIB/src/stm32f4xx_usart.c , 57949
LED音乐频谱/FWLIB/src/stm32f4xx_wwdg.c , 10492
LED音乐频谱/HARDWARE/ADC/adc.c , 6680
LED音乐频谱/HARDWARE/ADC/adc.h , 740
LED音乐频谱/HARDWARE/DMA/dma.c , 2791
LED音乐频谱/HARDWARE/DMA/dma.h , 788
LED音乐频谱/HARDWARE/LCD/FONT.H , 35016
LED音乐频谱/HARDWARE/LCD/lcd.c , 88114
LED音乐频谱/HARDWARE/LCD/lcd.h , 7543
LED音乐频谱/HARDWARE/LED/led.c , 2282
LED音乐频谱/HARDWARE/LED/led.h , 663
LED音乐频谱/HARDWARE/TIMER/timer.c , 1726
LED音乐频谱/HARDWARE/TIMER/timer.h , 576
LED音乐频谱/keilkilll.bat , 399
LED音乐频谱/OBJ/adc.crf , 435354
LED音乐频谱/OBJ/adc.d , 1676
LED音乐频谱/OBJ/adc.o , 472020
LED音乐频谱/OBJ/dac.crf , 434554
LED音乐频谱/OBJ/dac.d , 1637
LED音乐频谱/OBJ/dac.o , 470060
LED音乐频谱/OBJ/delay.crf , 435060
LED音乐频谱/OBJ/delay.d , 1717
LED音乐频谱/OBJ/delay.o , 471500
LED音乐频谱/OBJ/dma.crf , 435166
LED音乐频谱/OBJ/dma.d , 1676
LED音乐频谱/OBJ/dma.o , 471500
LED音乐频谱/OBJ/DSP_FFT.axf , 579224
LED音乐频谱/OBJ/DSP_FFT.build_log.htm , 1943
LED音乐频谱/OBJ/DSP_FFT.hex , 216997
LED音乐频谱/OBJ/DSP_FFT.htm , 117047
LED音乐频谱/OBJ/DSP_FFT.lnp , 776
LED音乐频谱/OBJ/DSP_FFT.map , 131924
LED音乐频谱/OBJ/DSP_FFT.sct , 479
LED音乐频谱/OBJ/DSP_FFT_DSP_FFT.dep , 50130
LED音乐频谱/OBJ/key.crf , 435398
LED音乐频谱/OBJ/key.d , 1676
LED音乐频谱/OBJ/key.o , 471232
LED音乐频谱/OBJ/lcd.crf , 470458
LED音乐频谱/OBJ/lcd.d , 1856
LED音乐频谱/OBJ/lcd.o , 544912
LED音乐频谱/OBJ/led.crf , 434611
LED音乐频谱/OBJ/led.d , 1637
LED音乐频谱/OBJ/led.o , 469820
LED音乐频谱/OBJ/main.crf , 535463
LED音乐频谱/OBJ/main.d , 2159
LED音乐频谱/OBJ/main.o , 504576
LED音乐频谱/OBJ/misc.crf , 433545
LED音乐频谱/OBJ/misc.d , 1635
LED音乐频谱/OBJ/misc.o , 468076
LED音乐频谱/OBJ/nokia5110.crf , 438434
LED音乐频谱/OBJ/nokia5110.d , 1982
LED音乐频谱/OBJ/nokia5110.o , 481036
LED音乐频谱/OBJ/startup_stm32f40_41xxx.d , 67
LED音乐频谱/OBJ/startup_stm32f40_41xxx.lst , 77642
LED音乐频谱/OBJ/startup_stm32f40_41xxx.o , 8020
LED音乐频谱/OBJ/stm32f4xx_adc.crf , 440288
LED音乐频谱/OBJ/stm32f4xx_adc.d , 1986
LED音乐频谱/OBJ/stm32f4xx_adc.o , 481924
LED音乐频谱/OBJ/stm32f4xx_dac.crf , 436212
LED音乐频谱/OBJ/stm32f4xx_dac.d , 1986
LED音乐频谱/OBJ/stm32f4xx_dac.o , 473216
LED音乐频谱/OBJ/stm32f4xx_dma.crf , 440170
LED音乐频谱/OBJ/stm32f4xx_dma.d , 1986
LED音乐频谱/OBJ/stm32f4xx_dma.o , 475140
LED音乐频谱/OBJ/stm32f4xx_fsmc.crf , 438970
LED音乐频谱/OBJ/stm32f4xx_fsmc.d , 2025
LED音乐频谱/OBJ/stm32f4xx_fsmc.o , 475356
LED音乐频谱/OBJ/stm32f4xx_gpio.crf , 435634
LED音乐频谱/OBJ/stm32f4xx_gpio.d , 2025
LED音乐频谱/OBJ/stm32f4xx_gpio.o , 472304
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