One-bit DAC

【TI博客大賽】【原創】LM3S811之基於PWM的DAC http://bbs.ednchina.com/BLOG_ARTICLE_3005301.HTM     http://www.fpga4fun.com/PWM_DAC_3.html One-bit DAC Take one pin of an FPGA, connect a speaker and listen to an MP3? E

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