A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
E-books
Disclaimer
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.
oscilloscope
TV-based oscilloscope (with ARM7)
28. September 2009 - 16:54 — adminThis TV-based Oscilloscope is based on a LPC2138 microcontroller application. It can be used to convert a standard television into a high-functioning oscilloscope.
LCS-1M: A Low-Cost Hobby Oscilloscope
6. November 2008 - 18:06 — adminAn oscilloscope is an invaluable tool for anyone working in electronics. LCS-1M is a simple yet full-featured homemade digital sampling oscilloscope.
Scopey II
7. October 2008 - 13:06 — adminBuild a dsPIC Oscilloscope and Spectrum Analyzer with 128x64 LCD display
DIY: The cheapest dual-channel scope
4. October 2008 - 14:27 — adminGreat idea - USB scope with only ATtiny 45 for less than 10USD with a homemade pcb. USB is software-based, so no extra USB chip is needed.
Video to oscilloscope
8. June 2008 - 12:20 — adminYet another entry for the scope-abilities list -
These projects offer the ability to convert composite or VGA video signals for oscilloscope display. You'll need a scope with Z/intensity input in addition to the X & Y axes in order to pull this one off.
Two DIY low-speed oscilloscopes
23. March 2008 - 14:25 — adminDo you need an oscilloscope? Are you satisfied with small display and low frequencies? Try to build your own!
