KIBU2022-02-042022-02-042021-10-01http://erepository.kibu.ac.ke/handle/123456789/3593CSC 122:Digital electronicsenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/CSC 122:Digital electronicsCSC 122Digital electronicsOther