20.0 20.0ns E scan B 000c o000d00000010 00000100 00001000 X 00010000 X 00100000 01000000 10000000 X 00000001 X 00000010 00000100X00001000 od 国s8Bo!kgx1010ox0n000x1010n0X100o1o10xon100x10011x010000101001010X1010110X AC KTO L [5 [6