DAC

  STM32F407信号发生器输入一个正弦波，AD采样，DA输出，系统频率应该是输入的波形的频率的10倍以上保证输出波形的完整性，系统的输出频率可以使用示波器测试出。(Stm32f407 signal generator input a sine wave, AD sampling, Da output and system frequency should is 10 times the frequency of the input waveform to guarantee that the above output waveform of integrity, the output frequency of the system can use oscilloscope to test out. )

实验21 DAC实验
..............\CORE
..............\....\core_cm4.h,109142,2014-07-17
..............\....\core_cm4_simd.h,22735,2014-07-17
..............\....\startup_stm32f40_41xxx.s,29605,2014-08-02
..............\FWLIB
..............\.....\inc
..............\.....\...\misc.h,6924,2014-08-01
..............\.....\...\stm32f4xx_adc.h,32880,2014-08-01
..............\.....\...\stm32f4xx_can.h,27318,2014-08-01
..............\.....\...\stm32f4xx_crc.h,2416,2014-08-01
..............\.....\...\stm32f4xx_cryp.h,14481,2014-08-01
..............\.....\...\stm32f4xx_dac.h,14946,2014-08-01
..............\.....\...\stm32f4xx_dbgmcu.h,4296,2014-08-01
..............\.....\...\stm32f4xx_dcmi.h,12977,2014-08-01
..............\.....\...\stm32f4xx_dma.h,28882,2014-08-01
..............\.....\...\stm32f4xx_dma2d.h,19692,2014-08-01
..............\.....\...\stm32f4xx_exti.h,8012,2014-08-01
..............\.....\...\stm32f4xx_flash.h,24467,2014-08-04
..............\.....\...\stm32f4xx_flash_ramfunc.h,3275,2014-08-04
..............\.....\...\stm32f4xx_fmc.h,44924,2014-08-01
..............\.....\...\stm32f4xx_fsmc.h,27181,2014-08-01
..............\.....\...\stm32f4xx_gpio.h,23548,2014-08-01
..............\.....\...\stm32f4xx_hash.h,10084,2014-08-01
..............\.....\...\stm32f4xx_i2c.h,31939,2014-08-01
..............\.....\...\stm32f4xx_iwdg.h,4323,2014-08-01
..............\.....\...\stm32f4xx_ltdc.h,21191,2014-08-01
..............\.....\...\stm32f4xx_pwr.h,7728,2014-08-01
..............\.....\...\stm32f4xx_rcc.h,30063,2014-08-01
..............\.....\...\stm32f4xx_rng.h,3958,2014-08-01
..............\.....\...\stm32f4xx_rtc.h,40546,2014-08-01
..............\.....\...\stm32f4xx_sai.h,25470,2014-08-01
..............\.....\...\stm32f4xx_sdio.h,22777,2014-08-01
..............\.....\...\stm32f4xx_spi.h,21178,2014-08-01
..............\.....\...\stm32f4xx_syscfg.h,8974,2014-08-01
..............\.....\...\stm32f4xx_tim.h,51689,2014-08-01
..............\.....\...\stm32f4xx_usart.h,17935,2014-08-01
..............\.....\...\stm32f4xx_wwdg.h,3542,2014-08-01
..............\.....\src
..............\.....\...\misc.c,11443,2014-08-01
..............\.....\...\stm32f4xx_adc.c,69068,2014-08-01
..............\.....\...\stm32f4xx_can.c,60150,2014-08-01
..............\.....\...\stm32f4xx_crc.c,3596,2014-08-01
..............\.....\...\stm32f4xx_cryp.c,35493,2014-08-01
..............\.....\...\stm32f4xx_cryp_aes.c,58026,2014-08-01
..............\.....\...\stm32f4xx_cryp_des.c,9822,2014-08-01
..............\.....\...\stm32f4xx_cryp_tdes.c,10577,2014-08-01
..............\.....\...\stm32f4xx_dac.c,26804,2014-08-01
..............\.....\...\stm32f4xx_dbgmcu.c,6809,2014-08-01
..............\.....\...\stm32f4xx_dcmi.c,18782,2014-08-01
..............\.....\...\stm32f4xx_dma.c,52917,2014-08-01
..............\.....\...\stm32f4xx_dma2d.c,27165,2014-08-01
..............\.....\...\stm32f4xx_exti.c,9828,2014-08-01
..............\.....\...\stm32f4xx_flash.c,63033,2014-08-01
..............\.....\...\stm32f4xx_flash_ramfunc.c,5444,2014-08-04
..............\.....\...\stm32f4xx_fmc.c,56568,2014-08-01
..............\.....\...\stm32f4xx_fsmc.c,41831,2014-08-01
..............\.....\...\stm32f4xx_gpio.c,25202,2014-08-01
..............\.....\...\stm32f4xx_hash.c,26630,2014-08-01
..............\.....\...\stm32f4xx_hash_md5.c,9594,2014-08-01
..............\.....\...\stm32f4xx_hash_sha1.c,9793,2014-08-01
..............\.....\...\stm32f4xx_i2c.c,54393,2014-08-01
..............\.....\...\stm32f4xx_iwdg.c,9348,2014-08-01
..............\.....\...\stm32f4xx_ltdc.c,39790,2014-08-01
..............\.....\...\stm32f4xx_pwr.c,37707,2014-08-01
..............\.....\...\stm32f4xx_rcc.c,98839,2014-08-01
..............\.....\...\stm32f4xx_rng.c,14060,2014-08-01
..............\.....\...\stm32f4xx_rtc.c,102891,2014-08-01
..............\.....\...\stm32f4xx_sai.c,46411,2014-08-01
..............\.....\...\stm32f4xx_sdio.c,38957,2014-08-01
..............\.....\...\stm32f4xx_spi.c,52522,2014-08-01
..............\.....\...\stm32f4xx_syscfg.c,9575,2014-08-01
..............\.....\...\stm32f4xx_tim.c,124732,2014-08-01
..............\.....\...\stm32f4xx_usart.c,57949,2014-08-01
..............\.....\...\stm32f4xx_wwdg.c,10492,2014-08-01
..............\HARDWARE
..............\........\ADC
..............\........\...\adc.c,2953,2014-07-09
..............\........\...\adc.h,740,2014-07-09
..............\........\DAC
..............\........\...\dac.c,1791,2015-10-28
..............\........\...\dac.h,668,2014-05-06
..............\........\LCD
..............\........\...\FONT.H,35016,2014-01-02
..............\........\...\lcd.c,82696,2014-11-16
..............\........\...\lcd.h,9637,2014-09-22
..............\........\LED
..............\........\...\led.c,1177,2014-07-05
..............\........\...\led.h,659,2014-07-03
..............\........\TIMER
..............\........\.....\timer.c,1849,2014-10-21
..............\........\.....\timer.h,579,2014-06-16
..............\keilkilll.bat,399,2011-04-23
..............\OBJ
..............\...\adc.crf,435072,2015-11-12
..............\...\adc.d,1746,2015-11-12
..............\...\adc.o,472200,2015-11-12
..............\...\DAC.axf,451308,2015-11-12
..............\...\DAC.build_log.htm,2222,2015-11-12
..............\...\dac.crf,434289,2015-11-12