Mon Mar 08, 2010 7:57 am by Magic1
No audio. Shows pulse width modulation controlling the mean power in the pulses from the sweep generator to the electric lock pick gun. It is very much slowed down, so that one can see what is happening, but I have programmed the PIC to sweep through the PWM range of 0 - 100% , repeatedly. In practice one would use the generator to open the lock 100 times and note the average power setting that worked for that lock. Then in reverse open the lock 100 times using that power setting, step through the frequency range opening the lock 100 times to find the center of the band of frequencies applicable to that lock type. Thereafter, the standard distribution curves may indicate that most locks could be opened using only a few center frequencies and power settings. This is starting to look like an autonomous lock opening ROBOT !.
http://www.youtube.com/watch?v=GyONV_nUJCA
