/diy/ - Do It Yourself

Anonymous Wed Aug 9 04:26:42 2017 No.1224611 [View]
File: 190 KB, 1422x1032, Screen Shot 2017-08-09 at 8.16.59 PM.png [View same] [iqdb] [saucenao] [google]

>>1224603
Ok, so looking at this schematic for a short-range (3-5m) FM transmitter, how does it work? The website states:
>Please use only 74F13 because 74S13 and the other ones does not work in 88-108MHz range.
So what's up with bodging 4 Schmitt trigger NAND gates together, and where is that 100nF capacitor going? Is there any legitimacy in this circuit?

Also:
>electrect

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/diy/ - Do It Yourself

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