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In addition to the chip itself, you would need something to go between it and the computer to program it. There are a lot of programmers out there. You can either build one or buy one. Then just download Microchip's MPLAB IDE software and write the code.
You're only limited by the amount of...
The power adapter from an old cell phone would be perfect, depending on how much current you need. They are very small switching power supplies. It would save you the work of fabbing a custom circuit. Prettymuch all of them output 5V.
An Arduino would indeed be overkill. A PIC10F204 could do everything, including the comparator. There are others as well, such as the ATtiny, but I'm partial to the PICs.
This sounds like a homework question ^_-
You can either build a more complete page table or solve it mathematically. The page table method will help you to better learn and understand how this system works.
For example, you know that each page is 512 bytes, regardless of weather it's virtual...
A speaker will be louder at some frequencies and softer at others. So if the speaker is rated +/-3 dB, it won't be any more than 3dB louder or 3dB softer at any frequency within its rated range. At least that's what I've always taken it to mean.
You can see my progress so far in the picture at the end of the post.
It is currently producing some small 3-4mm sparks from the secondary. Does anyone know how to find the resonance frequency of the secondary to get them a bit longer?
The way this works is very similar to a Tesla coil. The...
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