ADC实验

所属分类:单片机开发
开发工具:C/C++
文件大小:329KB
下载次数:1
上传日期:2019-03-28 10:51:54
上 传 者安之若素sj
说明:  程序源码:stm32 的一个ADC实验 模数转换
(ADC expriments Analog-to-digital conversion)

文件列表:
ADC实验\CORE\core_cm3.c (17273, 2010-06-07)
ADC实验\CORE\core_cm3.h (85714, 2011-02-09)
ADC实验\CORE\startup_stm32f10x_hd.s (15503, 2011-03-10)
ADC实验\CORE\startup_stm32f10x_md.s (12765, 2011-03-10)
ADC实验\HARDWARE\ADC\adc.c (2826, 2014-03-21)
ADC实验\HARDWARE\ADC\adc.h (532, 2012-09-16)
ADC实验\HARDWARE\LCD\FONT.H (35016, 2014-01-02)
ADC实验\HARDWARE\LCD\lcd.c (85631, 2015-08-12)
ADC实验\HARDWARE\LCD\lcd.h (8193, 2015-08-12)
ADC实验\HARDWARE\LED\led.c (1301, 2014-03-20)
ADC实验\HARDWARE\LED\led.h (640, 2014-03-20)
ADC实验\keilkilll.bat (399, 2011-04-23)
ADC实验\OBJ\ADC.hex (105912, 2015-08-01)
ADC实验\STM32F10x_FWLib\inc\misc.h (8982, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_adc.h (21690, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_bkp.h (7555, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_can.h (27559, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_cec.h (6573, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_crc.h (2162, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_dac.h (15233, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_dbgmcu.h (3818, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_dma.h (20754, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_exti.h (6824, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_flash.h (25445, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_fsmc.h (27016, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_gpio.h (20175, 2012-09-13)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_i2c.h (30029, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_iwdg.h (3828, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_pwr.h (4383, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_rcc.h (30452, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_rtc.h (3857, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_sdio.h (21863, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_spi.h (17725, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_tim.h (52427, 2011-03-10)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_usart.h (16548, 2012-09-11)
ADC实验\STM32F10x_FWLib\inc\stm32f10x_wwdg.h (2966, 2011-03-10)
ADC实验\STM32F10x_FWLib\src\misc.c (7046, 2011-03-10)
ADC实验\STM32F10x_FWLib\src\stm32f10x_adc.c (47201, 2011-03-10)
ADC实验\STM32F10x_FWLib\src\stm32f10x_bkp.c (8463, 2011-03-10)
... ...

实验器材: MiniSTM32F103开发板V3版本 实验目的: 学习STM32内部ADC的使用 硬件资源: 1,DS0(连接在PA8) 2,串口1(波特率:9600,PA9/PA10连接在板载USB转串口芯片CH340上面) 3,ALIENTEK 2.8/3.5/4.3/7寸TFTLCD模块(通过GPIO驱动,连接关系见lcd.h) 4,ADC(STM32内部ADC1,通道1,即:ADC1_CH1) 实验现象: 本实验通过STM32内部ADC1读取通道1(PA1)上面的电压,在LCD模块上面显示ADC转换值以及换算成电压后 的电压值。 注意事项: 1,4.3寸和7寸屏需要比较大电流,USB供电可能不足,请用外部电源供电(5V电源,接VOUT2即可). 2,本例程在LCD_Init函数里面(在ILI93xx.c),用到了printf,如果不初始化串口1,将导致液晶无法显示!! 3,LCD模块在开发板的LCD接口上面,必须靠右插 4,STM32F103RCT6的参考电压恒为VDDA(即3.3V) 5,ADC的最大输入电压是3.3V,请不要超过这个值. 正点原子@ALIENTEK 2014-3-09 广州市星翼电子科技有限公司 电话:020-38271790 传真:020-36773971 购买:http://shop62103354.taobao.com http://shop62057469.taobao.com 公司网站:www.alientek.com 技术论坛:www.openedv.com

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