STM32超声波测距

代码说明：

说明：  超声波测距，通过声波测出距离，并打印到串口上(Ultrasonic ranging)

文件列表：

STM32超声波, 0 , 2018-06-22
STM32超声波\CORE, 0 , 2018-06-22
STM32超声波\CORE\core_cm3.c, 17273 , 2010-06-07
STM32超声波\CORE\core_cm3.h, 85714 , 2011-02-09
STM32超声波\CORE\startup_stm32f10x_hd.s, 15503 , 2011-03-10
STM32超声波\HARDWARE, 0 , 2018-06-22
STM32超声波\HARDWARE\KEY, 0 , 2018-06-22
STM32超声波\HARDWARE\KEY\key.c, 1827 , 2015-03-20
STM32超声波\HARDWARE\KEY\key.h, 1186 , 2015-03-19
STM32超声波\HARDWARE\LED, 0 , 2018-06-22
STM32超声波\HARDWARE\LED\led.c, 1298 , 2012-09-13
STM32超声波\HARDWARE\LED\led.h, 638 , 2012-09-13
STM32超声波\HARDWARE\TIMER, 0 , 2018-06-22
STM32超声波\HARDWARE\TIMER\timer.c, 3610 , 2018-06-22
STM32超声波\HARDWARE\TIMER\timer.h, 180 , 2012-08-27
STM32超声波\keilkilll.bat, 399 , 2011-04-23
STM32超声波\OBJ, 0 , 2019-07-18
STM32超声波\OBJ\core_cm3.crf, 3945 , 2019-07-18
STM32超声波\OBJ\core_cm3.d, 107 , 2019-07-18
STM32超声波\OBJ\core_cm3.o, 11260 , 2019-07-18
STM32超声波\OBJ\delay.crf, 349958 , 2019-07-18
STM32超声波\OBJ\delay.d, 1672 , 2019-07-18
STM32超声波\OBJ\delay.o, 383628 , 2019-07-18
STM32超声波\OBJ\ICAPTURE.axf, 358088 , 2019-07-18
STM32超声波\OBJ\ICAPTURE.build_log.htm, 1814 , 2019-07-18
STM32超声波\OBJ\ICAPTURE.hex, 39741 , 2019-07-18
STM32超声波\OBJ\ICAPTURE.htm, 86730 , 2019-07-18
STM32超声波\OBJ\ICAPTURE.lnp, 586 , 2019-07-18
STM32超声波\OBJ\ICAPTURE.sct, 479 , 2019-07-18
STM32超声波\OBJ\ICAPTURE_ICAPTURE.dep, 31171 , 2019-07-18
STM32超声波\OBJ\key.crf, 350478 , 2019-07-18
STM32超声波\OBJ\key.d, 1643 , 2019-07-18
STM32超声波\OBJ\key.o, 384548 , 2019-07-18
STM32超声波\OBJ\led.crf, 349505 , 2019-07-18
STM32超声波\OBJ\led.d, 1604 , 2019-07-18
STM32超声波\OBJ\led.o, 382524 , 2019-07-18
STM32超声波\OBJ\main.crf, 355252 , 2019-07-18
STM32超声波\OBJ\main.d, 1844 , 2019-07-18
STM32超声波\OBJ\main.o, 390316 , 2019-07-18
STM32超声波\OBJ\misc.crf, 348903 , 2019-07-18
STM32超声波\OBJ\misc.d, 1616 , 2019-07-18
STM32超声波\OBJ\misc.o, 381120 , 2019-07-18
STM32超声波\OBJ\startup_stm32f10x_hd.d, 63 , 2019-07-18
STM32超声波\OBJ\startup_stm32f10x_hd.o, 6816 , 2019-07-18
STM32超声波\OBJ\stm32f10x_gpio.crf, 352401 , 2019-07-18
STM32超声波\OBJ\stm32f10x_gpio.d, 1946 , 2019-07-18
STM32超声波\OBJ\stm32f10x_gpio.o, 387468 , 2019-07-18
STM32超声波\OBJ\stm32f10x_it.crf, 348304 , 2019-07-18
STM32超声波\OBJ\stm32f10x_it.d, 1810 , 2019-07-18
STM32超声波\OBJ\stm32f10x_it.o, 381464 , 2019-07-18
STM32超声波\OBJ\stm32f10x_rcc.crf, 355976 , 2019-07-18
STM32超声波\OBJ\stm32f10x_rcc.d, 1913 , 2019-07-18
STM32超声波\OBJ\stm32f10x_rcc.o, 391928 , 2019-07-18
STM32超声波\OBJ\stm32f10x_tim.crf, 370989 , 2019-07-18
STM32超声波\OBJ\stm32f10x_tim.d, 1913 , 2019-07-18
STM32超声波\OBJ\stm32f10x_tim.o, 415592 , 2019-07-18
STM32超声波\OBJ\stm32f10x_usart.crf, 354514 , 2019-07-18
STM32超声波\OBJ\stm32f10x_usart.d, 1979 , 2019-07-18
STM32超声波\OBJ\stm32f10x_usart.o, 391600 , 2019-07-18
STM32超声波\OBJ\sys.crf, 349150 , 2019-07-18
STM32超声波\OBJ\sys.d, 1565 , 2019-07-18
STM32超声波\OBJ\sys.o, 383404 , 2019-07-18
STM32超声波\OBJ\system_stm32f10x.crf, 350037 , 2019-07-18
STM32超声波\OBJ\system_stm32f10x.d, 1895 , 2019-07-18
STM32超声波\OBJ\system_stm32f10x.o, 381372 , 2019-07-18
STM32超声波\OBJ\timer.crf, 355155 , 2019-07-18
STM32超声波\OBJ\timer.d, 1820 , 2019-07-18
STM32超声波\OBJ\timer.o, 388980 , 2019-07-18
STM32超声波\OBJ\usart.crf, 354602 , 2019-07-18
STM32超声波\OBJ\usart.d, 1736 , 2019-07-18
STM32超声波\OBJ\usart.o, 387076 , 2019-07-18
STM32超声波\README.TXT, 1455 , 2015-03-23
STM32超声波\STM32F10x_FWLib, 0 , 2018-06-22
STM32超声波\STM32F10x_FWLib\inc, 0 , 2018-06-22
STM32超声波\STM32F10x_FWLib\inc\misc.h, 8982 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_adc.h, 21690 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_bkp.h, 7555 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_can.h, 27559 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_cec.h, 6573 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_crc.h, 2162 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_dac.h, 15233 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_dbgmcu.h, 3818 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_dma.h, 20754 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_exti.h, 6824 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_flash.h, 25445 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_fsmc.h, 27016 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_gpio.h, 20175 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_i2c.h, 30029 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_iwdg.h, 3828 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_pwr.h, 4383 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_rcc.h, 30452 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_rtc.h, 3857 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_sdio.h, 21863 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_spi.h, 17725 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_tim.h, 52427 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_usart.h, 16548 , 2011-03-10
STM32超声波\STM32F10x_FWLib\inc\stm32f10x_wwdg.h, 2966 , 2011-03-10
STM32超声波\STM32F10x_FWLib\src, 0 , 2018-06-22
STM32超声波\STM32F10x_FWLib\src\misc.c, 7046 , 2011-03-10
STM32超声波\STM32F10x_FWLib\src\stm32f10x_adc.c, 47201 , 2011-03-10