3 ms·
https://dood.al/oscilloscope/#-1,-1.2,0,0,1,1,0.13,7,1,sin(2*PI*a*t)*cos(2*PI*b*t),cos(2*PI*a*t)*cos(2*PI*b*t),2,0.5,1,0.72,111,0,0,0
by zmix 9y ago
https://dood.al/oscilloscope/#-1,-1.2,0,0,1,1,0.13,7,1,sin(2*PI*a*t)*cos(2*PI*b*t),cos(2*PI*a*t)*cos(2*PI*b*t),2,0.5,1,0.72,111,0,0,0