STM32超声波
所属分类:单片机开发
开发工具:C/C++
文件大小:311KB
下载次数:6
上传日期:2019-05-17 10:00:25
上 传 者:
s521_sss
说明: STM32f103ZET6控制超声波测距模块,通过串口显示
(STM32f103ZET6 controls the ultrasonic ranging module, which is displayed through serial port.)
文件列表:
STM32超声波 (0, 2019-05-17)
STM32超声波\CORE (0, 2019-05-17)
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, 2019-05-17)
STM32超声波\HARDWARE\KEY (0, 2019-05-17)
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, 2019-05-17)
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, 2019-05-17)
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, 2019-05-17)
STM32超声波\OBJ\ICAPTURE.hex (39741, 2018-06-22)
STM32超声波\STM32F10x_FWLib (0, 2019-05-17)
STM32超声波\STM32F10x_FWLib\inc (0, 2019-05-17)
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)
... ...
实验器材:
战舰STM32F103开发板V3版本
实验目的:
学习定时器的输入捕获功能
硬件资源:
1,DS0(连接在PB5)
2,KEY_UP按键(PA0)
3,定时器5(TIM5),TIM5的通道1(TIM5_CH1,连接在PA0上面),使用定时器的输入捕获功能来
捕捉PA0上面的高电平脉宽.
实验现象:
本实验利用TIM5_CH1来做输入捕获,我们将捕获PA0上的高电平脉宽,并将脉宽时间通过串
口打印出来,大家可以通过按WK_UP按键,模拟输入高电平。同时,本实验将保留上一个实
验的PWM输出,DS0还是会由暗-->亮的循环变化,大家可以通过杜邦线连接PA0和PB5,来观
测PWM输出的高电平时间。
注意事项:
无.
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