excuse me, i am doing my final year project and looking for a circuit diagram... since my technical background is not as good as a electronic engineer... would please all help me..
i would like to make a toy in my project by a microprocessor 89C52 and require a LCD module, 7-segment and also a speaker, however, i dunno what i should do to connect all of them.. my teacher has given a test board to me but he told me that the test board allows to connect with 7-segment and a speaker but not a LCD module... can someone post a sample of these type of circuit diagram to me..?! THANKS!!! and then i will design a program myself.. and i also have a question about a chip called "sonix" as my teacher seemed to recommend it for producing quality of voice .. is it good? Thank you all of u
i would like to make a toy in my project by a microprocessor 89C52 and require a LCD module, 7-segment and also a speaker, however, i dunno what i should do to connect all of them.. my teacher has given a test board to me but he told me that the test board allows to connect with 7-segment and a speaker but not a LCD module... can someone post a sample of these type of circuit diagram to me..?! THANKS!!! and then i will design a program myself.. and i also have a question about a chip called "sonix" as my teacher seemed to recommend it for producing quality of voice .. is it good? Thank you all of u