1912Về: [booksbybibin,www.booksbybibin.tk] abou t the use of a function
- Apr 26, 2010Hi Bhavin,I did not try before, but you can search about Pulse with modulation method. Example:- We generate 8000 cycle per second (125us period).- In each cycle:Level 255 will be outputed as signal 1 in 125 us.Level 127 will be outputed as signal 1 in 62.5 us.Level 0 will be outputed as signal 1 in 0 us.- Output will be connected with a simple filter circuit (RC circuit) before reach the audio amplifier.Best regards,Vu Trung Hieu.
Từ: Bhavin Shah <bhavinshah3671@...>
Gửi ngày: 23:51:09, Thứ Năm, 22 tháng 4 2010
Chủ đề: Re: [booksbybibin,www.booksbybibin.tk] about the use of a function
can anyone please suggest me a good tutorial for sound generation using atmega16
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