???о?HK32F103x/C/D/E-TIM1????ü????????
HK32F103x/C/D/E???????????д???????103???о??????32λMCU?????????TIM1????????????(TIM1 ??TIM8)?????16 λ?????????????????????????????????????????????????????????????????????????????(??????)????????????????(???????PWM????????????????PWM ??)?????????????????RCC ???????????????????????????????????????????????????????????????????(TIM1 ??TIM8)?????????(TIMx)??????????????????????κ????????????????????????????????????????????л??????κ??????
TIM1???????
TIM1 ??TIM8 ???????????????1)??DAC ????????
2)????·???????????????????????????????????3)??16 λ??????????????/?????????????
4)??16 λ????(?????????)???????????????????????????1??65535 ???????????
5)?????4 ????????????? ??????
?? ??????
?? PWM ????(??????м??????)
?? ???????????
6)???????????????????
7)??????????????????????????????????·
8)???????????????????????????????????????????????????
9)????????????????????????????????λ??????????????
10)???????????????????ж?/DMA??
?? ??????????????????/????????????????????(??????????????/??????)
?? ???????(??????????????????????????????/??????????)
?? ??????
?? ??????
?? ??????????
11)?????????λ??????(????)???????????????????·
12)??????????????????????????????????
TIM1 trigger ????ADC???
??????????????????(???綨???????EXTI ??)???????????EXTTRIG ????λ???????????????????????EXTSEL[2:0]??JEXTSEL2:0]????λ??????ó??????8 ???????????е??????????????????????????????
?????????????????ADC ???????????????????????????????????????
????TIM1 trigger????ADC?????????
????????HK32F103xC/D/E??ADC???????????????????????????????????????????????TIM1??CC4?????????????TIM1??Counter Enable??CC4E????1??MOE?????1???????о????????ADC????????S**Tо???????CC4E??1??MOE???1???????ADC??????????????о?TIMER??trigger?????TIM1??Counter enable??????????S**Tо??CC4E??1??MOE???1?????trigger????
???ADC???????????????Ч????????????????????? DMA????????????Ч?????????е????????????????????о???????????TIMER??????????????CC4E??0??MOE???0???????????Ч?????? ????????????С?
?????????????????????????ADC???????????TIMER?? Counter Disable?????????????Enable TIMER Counter??
?????й?????????????ο?????HK??HK32F103xC/D/E????????
????????????MCU???????????????????????????????????????????????
??????????У????????????????????о?HK32F103??е?flash????????ü?????????????????????????????????????????
????zzy ?????????2022-05-30
