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Not sure if the question wants description and maths or one or the other. the question is:
A device responds to the RMS waveform given by:
V ^ 2 RMS 1 / T Integral T on the top and 0 on the bottom V ^ 2 (t) dt
Show that the on off pixels in an N line matrix get voltges given by
V ^ 2 on = 1 / n ( V ^ 2 + 2vsvd+ nvd2^2)
V ^2 off = 1 / n (V^2s - 2vsv+NVd^2)
show that the addressing is max'd when
Vs / Vd = sqre root of N
Giving the result
Von/voff max = square root of square root N + 1 / square root of n - 1
any tips appreciated.
thanks
A device responds to the RMS waveform given by:
V ^ 2 RMS 1 / T Integral T on the top and 0 on the bottom V ^ 2 (t) dt
Show that the on off pixels in an N line matrix get voltges given by
V ^ 2 on = 1 / n ( V ^ 2 + 2vsvd+ nvd2^2)
V ^2 off = 1 / n (V^2s - 2vsv+NVd^2)
show that the addressing is max'd when
Vs / Vd = sqre root of N
Giving the result
Von/voff max = square root of square root N + 1 / square root of n - 1
any tips appreciated.
thanks