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好像从哪里看到过,有一款430针对pwm进行了优化,忘了是哪个型号了,求高人指点,另外,求推荐一款适合做控制类产品的430
zq2,
PWM是由MSP430 Timer模块输出的,timer有timerA, timerB和timerD.其中timerD的功能最为强大,最高支持256-MHz / 4-ns resolution。MSP430F51x1/MSP430F51x2含有timerD,你可以看看。
希望对你有帮助!O(∩_∩)O~
zq2,
另外你可以参考一下下面应用文档,SLAA497 “PWM DAC Using MSP430 High-Resolution Timer ”,链接如下:
http://www.ti.com/mcu/docs/litabsmultiplefilelist.tsp?sectionId=96&tabId=1502&literatureNumber=slaa497&docCategoryId=1&familyId=342
而且对应文档还有对应源代码,下载链接如下:
http://www-s.ti.com/sc/techlit/slaa497.zip