Codes in Digital Electronics

Codes in Digital Electronics are used to communicate the information between computers. Codes can be broadly categorized into three categories 1) Weighted Codes 2) Unweighted Codes 3) Sequential Codes Continue reading

Excess-3 Code in Digital Electronics

Excess-3 equivalent of a decimal number is obtained by adding 3 and then converting it to a binary format. For instance to find excess-3 representation of decimal number 4, first 3 is added to 4 to get 7 and then binary equivalent of 7 i.e. 0111 forms the excess-3 equivalent Continue reading