µ[micro]electronics info

A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.

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Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.

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Scrolling VGA output for Microchip PIC

VGA 640×480@60Hz output from PIC with 64×40 pixels and 256 colors

ATmega8-based video overlay

Simple video overlay circuit, built on breadboard? Yes!

VGA / TV adapter with ATmega

Maxim Rafikovich Ibragimov has published this circuit a few years ago, but it is still very good source of information and inspiration.

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