It is required to design and implement: 1. A counter which counts from 0 to 255 with seven segment display. 2. A logic function y=∑( 0,3,5,10,16,20,30 35). 3. Summing and subtracting circuit of 8 digit numbers. 4. ROM (a, b,c, d) to 60 to 75 in binary. 5. A timing module which counts time in us or ms or seconds.

Match the following errors with their definitions. a. #name b. #value c. #ref d. 1. when a formula produces output that is too lengthy to fit in the spreadsheet cell 2. when you enter an invalid cell reference in a formula 3. when you type text in cells that accept numeric data 4. when you type in a cell reference that doesn’t exist

How do you share someone else’s tweet with your own twitter followers?

*write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard).