TIMER PWM输出实验
所属分类：单片机开发
开发工具：C/C++
文件大小：279KB
下载次数：2
上传日期：2017-09-30 17:22:17
上 传 者：
anjoe
说明： STM32F103RC通过定时器实现PWM的输出，可以调节和动态改变
(STM32F103RC through the timer to achieve PWM output, you can adjust and change dynamically)
文件列表:
TIMER PWM输出实验\CORE\core_cm3.c (17273, 2010-06-07)
TIMER PWM输出实验\CORE\core_cm3.h (85714, 2011-02-09)
TIMER PWM输出实验\CORE\startup_stm32f10x_hd.s (15503, 2011-03-10)
TIMER PWM输出实验\CORE\startup_stm32f10x_md.s (12765, 2011-03-10)
TIMER PWM输出实验\HARDWARE\LED\led.c (1301, 2014-03-20)
TIMER PWM输出实验\HARDWARE\LED\led.h (640, 2014-03-20)
TIMER PWM输出实验\HARDWARE\PWM\pwm.c (2366, 2014-03-24)
TIMER PWM输出实验\HARDWARE\PWM\pwm.h (106, 2014-03-21)
TIMER PWM输出实验\keilkilll.bat (399, 2011-04-23)
TIMER PWM输出实验\OBJ\PWM.hex (24552, 2015-08-13)
TIMER PWM输出实验\STM32F10x_FWLib\inc\misc.h (8982, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_adc.h (21690, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_bkp.h (7555, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_can.h (27559, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_cec.h (6573, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_crc.h (2162, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_dac.h (15233, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_dbgmcu.h (3818, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_dma.h (20754, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_exti.h (6824, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_flash.h (25445, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_fsmc.h (27016, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_gpio.h (20175, 2012-09-13)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_i2c.h (30029, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_iwdg.h (3828, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_pwr.h (4383, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_rcc.h (30452, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_rtc.h (3857, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_sdio.h (21863, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_spi.h (17725, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_tim.h (52427, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_usart.h (16548, 2012-09-11)
TIMER PWM输出实验\STM32F10x_FWLib\inc\stm32f10x_wwdg.h (2966, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\src\misc.c (7046, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\src\stm32f10x_adc.c (47201, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\src\stm32f10x_bkp.c (8463, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\src\stm32f10x_can.c (45103, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\src\stm32f10x_cec.c (11656, 2011-03-10)
TIMER PWM输出实验\STM32F10x_FWLib\src\stm32f10x_crc.c (3347, 2011-03-10)
... ...
实验器材:
MiniSTM32F103开发板V3版本
实验目的:
学习定时器的PWM功能
硬件资源:
1,DS0(连接在PA8)
2,定时器1(TIM1),使用TIM1的通道1(CH1),开启部分重映射,将TIM1_CH1输出到PA8.
从而实现PWM输出控制DS0亮度.
实验现象:
本实验,DS0由暗到亮,再由亮到暗,再由暗到亮,依次循环.
注意事项:
无.
正点原子@ALIENTEK
2014-3-06
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