Interesting Facts about Henry Hudson. 1  In one of Hudson's journal entries he describes a mermaid that his men saw swimming alongside their ship. 2  A northwest passage was finally discovered by explorer Roald Amundsen in 1906. 3  Hudson's discoveries and maps proved valuable to both the Dutch and the English.
What is SUBDIVIDER? Individual responsible for dividing large land parcels into smaller plots for sale.
Half Adder and Full Adder Circuit. An adder is a digital circuit that performs addition of numbers. The half adder adds two binary digits called as augend and addend and produces two outputs as sum and carry; XOR is applied to both inputs to produce sum and OR gate is applied to both inputs to produce carry.