We have only done the first question:

Byte multi-channel:

Sub-channel 1: 105525+25= 250(K/S)

Sub-channel 2: 66645+15+10=250 (K/S)

Sub-channel 3: 1010 88860=500(K/S)

Byte multi-channel working cycle: 1/(2525500)=1*10^-6(S)

Array multi-channel 1: Get the maximum flow rate: 4000 (K/S) Working cycle: 1/4000K=0.25*10^-6(S)

Array multi-channel 2: Get the flow rate Maximum value: 4000 (K/S) working cycle: 1/4000K=0.25*10^-6(S)

Select channel 1: take the maximum flow value: 5000 (K/S) working cycle: 1/5000K=0.2*10^-6(S)

Select channel 2: take the maximum flow rate: 6000 (K/S) working cycle: 1/6000K=0.17*10^-6(S )