Electronics Projects, Synthesizer Circuit AT89S53 AT89S52 article
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Musicians use a variety of sound-producing device “Synthesizer” When you are setting a very good quality work is making. AT89S52 and AT89S53 Synthesizer used in the project on the LFO, ENV FILTER, OSC, MIX and so on. There is also a very controlled 4 × 40 character LCD displays in a variety of information on HD44780. Synthesizer circuit’s PCB, schematics drawings have source code files ..
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