There are numerous line coding techniques used today, with each technique having advantages and disadvantages regarding bandwidth efficiency, complexity, and timing. Which line coding technique represents logical data as electrical voltage transitions (i. e., high-to-low or low-to-high voltage transitions) in the middle of the clock pulse

Problem 1 - hashing we would like to use initials to locate an individual. for instance, mel should locate the person mark e. lehr. note: this is all upper case. generate a hash function for the above using the numbers on your telephone. you know, each letter has a number associated with it, so examine your telephone keypad. generate 512 random 3 letter initials and take statistics on a linked list array size 512 to hold this information report how many have no elements, 1 element, 2 elements, does this agree with the hashing statistics distribution?