The plus is digital circuits that perform additional numbers. Tiger is an important component of the unit Arithmetic Logic. Tiger can be built for the most representative body of as Binary Coded Decimal (BDC), excess-3, Gray code, binary, etc. out of these, the second also was the most frequent tasks are done by the most common adders. Also also, the Tiger is also used in some applications such as digital calculating table, address, etc.There is a similar binary of the beyond. Some additional basic binary is presented below. With the help of half the community, we can design the circuit capable of performing simple addition with the help of the logic gates.Let us first consider the addition of single bits.0 + 0 = 00 + 1 = 11 + 0 = 11 + 1 = 10This is the least likely combination of single-bit. But the results for 1 + 1 is 10. Although this problem can be solved with the help of a EXOR gate, if you care about the output, resulting in General must be rewritten as a 2-bit output.Therefore, the above equation can be written as0 + 0 = 000 + 1 = 11 + 0 = 11 + 1 = 10Here, the ' output 1 ' of ' 10 ' become the carry-out. The results are shown in a table below the truth. ' SUM ' is the normal output and ' CARRY ' is carry-out.Half Adder Truth TableIf we assume A and B are two additional bits have to be made, a truth table for half the Ministry plus A, B is the input and the Sum, as outputs can be set the table as follows.
đang được dịch, vui lòng đợi..
