国家职业资格鉴定计算机程序设计员（嵌入式应用-ARM）（高级╱三级）第5部分-计算机程序设计员（嵌入式应用-ARM）_3级_操作技能复习题答案

1、1.1.11.1.1.1 路径1.1LibrariesSTM32F10x_StdPeriph_Driverincstm32f10x_gpio.h1.1.12 正确答案/考试填写内容为下面四行#define GPIO_Pin_3 (uint16_t)0x0008) #define GPIO_Pin_4 (uint16_t)0x0010) 1.1.21.1.2.1 路径1.2LibrariesSTM32F10x_StdPeriph_Driverincstm32f10x_gpio.h1.1.2.2 正确答案/考试填写内容为下面四行#define GPIO_Pin_7 (uint16_t)0x0080

2、)#define GPIO_Pin_13 (uint16_t)0x2000)1.1.31.1.3.1 路径1.3UtilitiesSTM32_EVAL stm32_eval.c1.1.3.2 正确答案/* Configure the GPIO_LED pin */ GPIO_InitStructure.GPIO_Pin = GPIO_PINLed; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP ; /考试修改的地方 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; /考试修改的地方 GPIO_I

3、nit(GPIO_PORTLed, &GPIO_InitStructure);1.1.41.1.4.1 路径1.4UtilitiesSTM32_EVAL stm32_eval.c1.1.4.2 正确答案 STM_EVAL_LEDOn(LED1); LCD_DisplayStringLine(Line4, LED1 XXXX); Delay(0xAFFFF); /* Turn on LD2 and LD3 and LD4*/ STM_EVAL_LEDOn(LED2); LCD_DisplayStringLine(Line5, LED2 XXXX); STM_EVAL_LEDOn(LED3); L

4、CD_DisplayStringLine(Line6, LED3 XXXX);/* Turn on */ STM_EVAL_LEDOn(LED4); LCD_DisplayStringLine(Line7, LED4 XXXX);1.1.51.1.5.1 路径1.5basic_examplesSTM32F10x_StdPeriph_ExamplesGPIO01-IOToggleMain.c1.1.5.2 正确答案/* Turn on LD1 */ STM_EVAL_LEDOn(LED1); LCD_DisplayStringLine(Line4, LED1 XXXX); Delay(0xAFF

5、FF); /* Turn on LD2 and LD3 and LD4*/ STM_EVAL_LEDOn(LED2); LCD_DisplayStringLine(Line5, LED2 XXXX); STM_EVAL_LEDOn(LED3); LCD_DisplayStringLine(Line6, LED3 XXXX);/* Turn on */ STM_EVAL_LEDOn(LED4); LCD_DisplayStringLine(Line7, LED4 XXXX);STM_EVAL_LEDOff(LED1);Delay();1.1.61.1.6.1 路径1.6basic_example

6、sSTM32F10x_StdPeriph_ExamplesGPIO01-IOToggleMain.c1.1.6.2 正确答案STM_EVAL_LEDOff(LED3);/考试要求，关闭LED3发光 LCD_ClearLine(Line6); LCD_DisplayStringLine(Line6, LED3 ); /* Insert delay */ Delay(0xAFFFF); /* Turn off LD4 */ STM_EVAL_LEDOff(LED4); /考试要求，关闭LED4发光LCD_ClearLine(Line7);LCD_DisplayStringLine(Line7, L

7、ED4 );1.1.71.1.7.1 路径1.7basic_examplesSTM32F10x_StdPeriph_ExamplesGPIO01-IOToggleMain.c1.1.7.2 正确答案/* Turn on LD1 */ STM_EVAL_LEDOn(LED1); LCD_DisplayStringLine(Line4, LED1 XXXX); Delay(0xAFFFF); /* Turn on LD2 */ STM_EVAL_LEDOn(LED2); LCD_DisplayStringLine(Line5, LED2 XXXX);Delay(0xAFFFF); /* Turn

8、on LD3 */ STM_EVAL_LEDOn(LED3); /考试要求，点亮LED3 LCD_DisplayStringLine(Line6, LED3 XXXX);Delay(0xAFFFF); /* Turn on LD4 */ STM_EVAL_LEDOn(LED4); LCD_DisplayStringLine(Line7, LED4 XXXX);Delay(0xAFFFF); /* Turn off LD2 */ STM_EVAL_LEDOff(LED2);LCD_ClearLine(Line5); LCD_DisplayStringLine(Line5, LED2 ); /*

9、Insert delay */ Delay(0xAFFFF); /* Turn off LD4 */ STM_EVAL_LEDOff(LED4); /考试要求，关闭LED4发光LCD_ClearLine(Line7); LCD_DisplayStringLine(Line7, LED4 ); while(1);1.1.81.1.8.1 路径1.8basic_examplesSTM32F10x_StdPeriph_ExamplesGPIO01-IOToggleMain.c1.1.8.2 正确答案STM_EVAL_LEDOn(LED1); LCD_DisplayStringLine(Line4,

10、Green on); Delay(0xAFFFF); STM_EVAL_LEDOn(LED3);/考试要求，添加语句 LCD_DisplayStringLine(Line6, Red on);Delay(0xAFFFF); STM_EVAL_LEDOn(LED4); LCD_DisplayStringLine(Line7, Blue on);Delay(0xAFFFF); STM_EVAL_LEDOff(LED1);LCD_ClearLine(Line4); LCD_DisplayStringLine(Line4, Green off ); Delay(0xAFFFF); STM_EVAL_L

11、EDOff(LED3); LCD_ClearLine(Line6); LCD_DisplayStringLine(Line6, Red off ); Delay(0xAFFFF); STM_EVAL_LEDOff(LED4); /考试要求，添加语句LCD_ClearLine(Line7); LCD_DisplayStringLine(Line7, Blue off );Delay(0xAFFFF);1.1.91.1.9.1 路径1.9basic_examplesSTM32F10x_StdPeriph_ExamplesGPIO01-IOToggleMain.c1.1.9.2 正确答案 STM_E

12、VAL_LEDOn(LED1);/考试要求，添加语句 LCD_DisplayStringLine(Line4, Green on); Delay(0xAFFFF); STM_EVAL_LEDOn(LED3); LCD_DisplayStringLine(Line6, Red on);Delay(0xAFFFF); STM_EVAL_LEDOn(LED4); LCD_DisplayStringLine(Line7, Blue on);Delay(0xAFFFF); STM_EVAL_LEDOff(LED1);LCD_ClearLine(Line4); LCD_DisplayStringLine(

13、Line4, Green off ); Delay(0xAFFFF); STM_EVAL_LEDOff(LED3); /考试要求，添加语句 LCD_ClearLine(Line6); LCD_DisplayStringLine(Line6, Red off ); Delay(0xAFFFF); STM_EVAL_LEDOff(LED4); LCD_ClearLine(Line7); LCD_DisplayStringLine(Line7, Blue off );Delay(0xAFFFF);1.1.101.1.10.1 路径1.10basic_examplesSTM32F10x_StdPeri

14、ph_ExamplesGPIO01-IOToggleMain.c1.1.10.2 正确答案 STM_EVAL_LEDOn(LED1); LCD_DisplayStringLine(Line4, Green on); Delay(0xAFFFF); STM_EVAL_LEDOn(LED3); LCD_DisplayStringLine(Line6, Red on);Delay(0xAFFFF); STM_EVAL_LEDOn(LED4); /考试要求，添加语句 LCD_DisplayStringLine(Line7, Blue on);Delay(0xAFFFF); STM_EVAL_LEDOf

15、f(LED1); /考试要求，添加语句LCD_ClearLine(Line4); LCD_DisplayStringLine(Line4, Green off ); Delay(0xAFFFF); STM_EVAL_LEDOff(LED3); LCD_ClearLine(Line6); LCD_DisplayStringLine(Line6, Red off ); Delay(0xAFFFF); STM_EVAL_LEDOff(LED4); LCD_ClearLine(Line7); LCD_DisplayStringLine(Line7, Blue off );Delay(0xAFFFF);

16、1.2.11.2.1.1 路径2.1basic_examplesSTM32F10x_StdPeriph_Examples2.101-IRQ_ChannelsMain.c1.2.1.2 正确答案 /* Enable TIM2 Update interrupt */ TIM_ITConfig(TIM2, TIM_IT_Update, ENABLE); /考试要求，添加语句 /* Enable TIM3 Update interrupt */ TIM_ITConfig(TIM3, TIM_IT_Update, ENABLE); /* Enable TIM4 Update interrupt */ T

17、IM_ITConfig(TIM4, TIM_IT_Update, ENABLE);1.2.21.2.2.1 路径2.2basic_examplesSTM32F10x_StdPeriph_Examples2.201-IRQ_ChannelsMain.c1.2.2.2 正确答案 /* Enable the TIM2 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = 28; /考试要求正确修改 NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; NVIC_InitStructure.NV

18、IC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); /* Enable the TIM3 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = 29; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; NVIC_Init(&NVIC_InitStructure); /* Enable the TIM4 Interrup

19、t */ NVIC_InitStructure.NVIC_IRQChannel = 30; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2; NVIC_Init(&NVIC_InitStructure); 1.2.31.2.3.1 路径2.3basic_examplesSTM32F10x_StdPeriph_Examples2.301-IRQ_ChannelsMain.c1.2.3.2 正确答案 /* Enable the TIM2 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel

20、= 28; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); /* Enable the TIM3 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = 29; /考试要求正确修改 NVIC_InitStructure.NVI

21、C_IRQChannelPreemptionPriority = 1; NVIC_Init(&NVIC_InitStructure); /* Enable the TIM4 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = 30; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2; NVIC_Init(&NVIC_InitStructure); 1.2.41.2.4.1 路径2.4basic_examplesSTM32F10x_StdPeriph_Examples2.401-IRQ

22、_ChannelsMain.c1.2.4.2 正确答案/* Enable the TIM2 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; /考试要求正确修改 NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; /考试要求正确修改 NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_

23、InitStructure); /* Enable the TIM3 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = TIM3_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; /考试要求添加 NVIC_Init(&NVIC_InitStructure); /* Enable the TIM4 Interrupt */ NVIC_InitStructure.NVIC

24、_IRQChannel = TIM4_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; /如果上面已经添加，此句可加可不加；如果上面没有添加，此句必须添加。 NVIC_Init(&NVIC_InitStructure);1.2.51.2.5.1 路径2.5basic_examplesSTM32F10x_StdPeriph_Examples2.501-IRQ_ChannelsMain.c1.2.5.2 正确答案/* E

25、nable the TIM2 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); /* Enable the TIM3 Interrupt */ NVI

26、C_InitStructure.NVIC_IRQChannel = TIM3_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; /考试要求正确修改 NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; /考试要求正确修改 NVIC_Init(&NVIC_InitStructure); /* Enable the TIM4 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = TIM4_IRQn; NVIC_InitStruc

27、ture.NVIC_IRQChannelPreemptionPriority = 2; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; /考试要求添加 NVIC_Init(&NVIC_InitStructure);1.2.61.2.6.1 路径2.6basic_examplesSTM32F10x_StdPeriph_Examples2.601-IRQ_ChannelsMain.c1.2.6.2 正确答案/* Enable the TIM2 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = T

28、IM2_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); /* Enable the TIM3 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = TIM3_IRQn; NVIC_InitStructure.NV

29、IC_IRQChannelPreemptionPriority = 1; NVIC_Init(&NVIC_InitStructure); /* Enable the TIM4 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = TIM4_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2; /考试要求正确修改 NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; /考试要求添加 NVIC_Init(&NVIC_InitStru

30、cture);1.2.71.2.7.1 路径2.7basic_examplesSTM32F10x_StdPeriph_Examples03-NVICDMA_WFIModeMain.c1.2.7.2 正确答案/* Enable the EXTI9_5 Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = 23; /考试要求正确修改 NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NV

31、IC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure);1.2.81.2.8.1 路径2.8basic_examplesSTM32F10x_StdPeriph_Examples03-NVICDMA_WFIModeMain.c1.2.8.2 正确答案/* Enable the USARTy_DMA1_IRQn Interrupt */ NVIC_InitStructure.NVIC_IRQChannel = 16; /考试要求正确修改 NVIC_InitStructure.NVIC_IRQChann

32、elPreemptionPriority = 0; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure);1.2.91.2.9.1 路径2.9basic_examplesSTM32F10x_StdPeriph_Examples2.901-IRQ_ChannelsMain.c1.2.9.2 正确答案void TIM3_IRQHandler(void) /* Clear TIM3 update

33、interrupt */ TIM_ClearITPendingBit(TIM3, TIM_IT_Update); /* Toggle LED2 */ STM_EVAL_LEDToggle(LED2); /考试要求添加 LCD_DisplayStringLine(Line4, TIM3 IRQ occur); LCD_ClearLine(Line4);1.2.101.2.10.1 路径2.10basic_examplesSTM32F10x_StdPeriph_Examples2.1001-IRQ_ChannelsMain.c1.2.10.2 正确答案void TIM4_IRQHandler(vo

34、id) /* Clear TIM4 update interrupt */ TIM_ClearITPendingBit(TIM4, TIM_IT_Update); /* Toggle LED3 */ STM_EVAL_LEDToggle(LED3); 考试要求添加 LCD_DisplayStringLine(Line5, TIM4 IRQ occur); LCD_ClearLine(Line5);1.3.11.3.1.1 路径3.1basic_examplesSTM32F10x_StdPeriph_Examples14-TIM06-PWM_Outputmian.c1.3.1.2 正确答案 pr

35、intf( STM3210C-EVAL n); printf( TIM PWM output n); printf(PWM Frequency 36KHzn); /填写频率 printf(PC.06:TIM3_CH1 50%n); printf(PC.07:TIM3_CH2 37.5%n); printf(PC.08:TIM3_CH3 25%n); printf(PC.09:TIM3_CH4 12.5%n);1.3.21.3.2.1 路径3.2basic_examplesSTM32F10x_StdPeriph_Examples14-TIM06-PWM_Outputmian.c1.3.2.2 正

36、确答案 printf( STM3210C-EVAL n); printf( TIM PWM output n); printf(PWM Frequency 18KHzn); /填写频率 printf(PC.06:TIM3_CH1 50%n); printf(PC.07:TIM3_CH2 37.5%n); printf(PC.08:TIM3_CH3 25%n); printf(PC.09:TIM3_CH4 12.5%n);1.3.31.3.3.1 路径3.3basic_examplesSTM32F10x_StdPeriph_Examples14-TIM06-PWM_Outputmian.c1.3

37、.3.2 正确答案 printf( STM3210C-EVAL n); printf( TIM PWM output n); printf(PWM Frequency 12KHzn); /填写频率 printf(PC.06:TIM3_CH1 50%n); printf(PC.07:TIM3_CH2 37.5%n); printf(PC.08:TIM3_CH3 25%n); printf(PC.09:TIM3_CH4 12.5%n);1.3.41.3.4.1 路径3.4basic_examplesSTM32F10x_StdPeriph_Examples14-TIM06-PWM_Outputmia

38、n.c1.3.4.2 正确答案 printf( STM3210C-EVAL n); printf( TIM PWM output n); printf(PWM Frequency 36KHzn); printf(PC.06:TIM3_CH1 20%n); /填写占空比 printf(PC.07:TIM3_CH2 30%n); /填写占空比 printf(PC.08:TIM3_CH3 50%n); /填写占空比 printf(PC.09:TIM3_CH4 80%n); /填写占空比1.3.51.3.5.1 路径3.5basic_examplesSTM32F10x_StdPeriph_Exampl

39、es14-TIM06-PWM_Outputmian.c1.3.5.2 正确答案 printf( STM3210C-EVAL n); printf( TIM PWM output n); printf(PWM Frequency 36KHzn); printf(PC.06:TIM3_CH1 12.5%n); /填写占空比 printf(PC.07:TIM3_CH2 22.5%n); /填写占空比 printf(PC.08:TIM3_CH3 52.5%n); /填写占空比 printf(PC.09:TIM3_CH4 60%n); /填写占空比1.3.61.3.6.1 路径3.6basic_exam

40、plesSTM32F10x_StdPeriph_Examples14-TIM09-6Stepsstm32f10x_it.c1.3.6.2 正确答案else/* Next step: Step 1 Configuration - */* Channel1 configuration */ TIM_SelectOCxM(TIM1, TIM_Channel_1, TIM_OCMode_PWM1); TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Enable); TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Disable); /

41、* Channel3 configuration */ TIM_SelectOCxM(TIM1, TIM_Channel_3, TIM_OCMode_PWM1); TIM_CCxCmd(TIM1, TIM_Channel_3, TIM_CCx_Disable); TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Enable); /* Channel2 configuration */ TIM_CCxCmd(TIM1, TIM_Channel_2, TIM_CCx_Disable); TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_C

42、CxN_Disable);step=1;1.3.71.3.7.1 路径3.7basic_examplesSTM32F10x_StdPeriph_Examples14-TIM09-6Stepsstm32f10x_it.c1.3.7.2 正确答案else if (step = 5) /* Next step: Step 6 Configuration - */ /* Channel3 configuration */ TIM_SelectOCxM(TIM1, TIM_Channel_3, TIM_OCMode_PWM1); TIM_CCxCmd(TIM1, TIM_Channel_3, TIM_C

43、Cx_Disable); TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Enable); /* Channel1 configuration */ TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Disable); TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Disable); /* Channel2 configuration */ TIM_SelectOCxM(TIM1, TIM_Channel_2, TIM_OCMode_PWM1); TIM_CCxCmd(TIM1, TIM_C

44、hannel_2, TIM_CCx_Enable); TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_CCxN_Disable); step+; 1.3.81.3.8.1 路径3.8basic_examplesSTM32F10x_StdPeriph_Examples14-TIM09-6Stepsstm32f10x_it.c1.3.8.2 正确答案 else if (step = 4) /* Next step: Step 5 Configuration - */ /* Channel3 configuration */ TIM_CCxCmd(TIM1, TIM_Cha

45、nnel_3, TIM_CCx_Disable); TIM_CCxNCmd(TIM1, TIM_Channel_3, TIM_CCxN_Disable); /* Channel1 configuration */ TIM_SelectOCxM(TIM1, TIM_Channel_1, TIM_OCMode_PWM1); TIM_CCxCmd(TIM1, TIM_Channel_1, TIM_CCx_Disable); TIM_CCxNCmd(TIM1, TIM_Channel_1, TIM_CCxN_Enable); /* Channel2 configuration */ TIM_Selec

46、tOCxM(TIM1, TIM_Channel_2, TIM_OCMode_PWM1); TIM_CCxCmd(TIM1, TIM_Channel_2, TIM_CCx_Enable); TIM_CCxNCmd(TIM1, TIM_Channel_2, TIM_CCxN_Disable); step+; 1.4.11.4.1.1 路径4.1basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAstm32f10x_adc.c1.4.1.2 正确答案ADCx-CR1=(uint32_t)0x00000100;1.4.21.4.2.1

47、路径4.2basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAmian.c1.4.2.2 正确答案ADC_InitStructure.ADC_Mode=ADC_Mode_Independent;或ADC_InitStructure.ADC_Mode=（uint32_t）0x00000000;1.4.31.4.3.1 路径4.3basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAmian.c1.4.3.2 正确答案ADC_InitStructure.ADC_Cont

48、inuousConvMode = ENABLE;1.4.41.4.4.1 路径4.4basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAmian.c1.4.4.2 正确答案ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;1.4.51.4.5.1 路径4.5basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAmian.c1.4.5.2 正确答案ADC_InitStructure.ADC_DataAlign=ADC

49、_DataAlign_Right;1.4.61.4.6.1 路径4.6basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAmian.c1.4.6.2 正确答案ADC_InitStructure.ADC_DataAlign=ADC_DataAlign_Left;1.4.71.4.7.1 路径4.7basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAmian.c1.4.7.2 正确答案printf(ADC rusult: %3.2fVr,(float)(ADCConv

50、ertedValue)/0xfff*3.21);1.4.81.4.8.1 路径4.8basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAmian.c1.4.8.2 正确答案3.211.4.94.9.1 路径4.9basic_examplesSTM32F10x_StdPeriph_Examples21-ADC01-ADC1_DMAmian.c4.9.2 正确答案ADCConvertedValue1.4.101.4.10.1 路径4.10basic_examplesSTM32F10x_StdPeriph_Examples21-ADC

51、06-ChipTempmian.c1.4.10.2 正确答案ADCConvertedValue1.5.11.5.1.1 路径5.1basic_examplesSTM32F10x_StdPeriph_Examples22-DAC01-OneChannel_NoiseWavemain.c1.5.1.2 正确答案DAC_InitStructure.DAC_WaveGeneration =DAC_WaveGeneration_Noise;或DAC_InitStructure.DAC_WaveGeneration =(uint32_t)0x00000040;1.5.21.5.2.1 路径5.2basic_examplesSTM32F10x_StdPeriph_Examples22-DAC01-OneChannel_NoiseWavemain.c1.5.2.2 正确答案DAC_S