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November 2006, Issue 196

TV-Based Oscilloscope


by llya Mamontov


Start Simple Video Signal Video with the LPC2138 Video Algorithm Tricks Used Vertical Sync & Resolution Video for other Apps Oscilloscope Implementation Construction & Results Generate Video Sources and PDF

GENERATE VIDEO

With special test code, I measured the CPU load of the LPC2138 microcontroller with the video-generating task. It was approximately 21%. This means that the microcontroller can spend 79% of the time with another application.

I challenge you to build your own system. Good luck!