Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I spent the afternoon looking at PIC modules and in particulat PicBasic (on account I never was any good at machine code or assembler) and glory be I see in PicBasic they have a command something like FREQOUT that will give up to two sine waves on any pin. So maybe that is the answer. Anyone got...
Dammit I turn my back on electronics for two minutes and it's all changed again !. I have a project that requires a fixed frequency of 14 khz and a second adjustable frequency in the range 14 khz - 14.250 khz. Both sine waves. Are any of the BASIC PIC chipis capable of this please ?. Cheers ....
I think it needs to be fairly good as I intend to mix two of these signals together, 14 KHz and 14,25 KHz in order to get the 250 difference frequency. The medium I will be passing the signals through is human flesh and the is not much reactance there to clean things up.
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