United Nations. For a list of United Nations member states, see Member states of the United Nations. For other uses, see United Nations (disambiguation) and UN (disambiguation). The United Nations (UN) is an intergovernmental organization to promote international co-operation. A replacement for the ineffective League of Nations, the organization was established on 24 October 1945 after World War II in order to prevent another such conflict.
In a computer 's central processing unit (CPU), an accumulator is a register in which intermediate arithmetic and logic results are stored.ccess to main memory is slower than access to a register like the accumulator because the technology used for the large main memory is slower (but cheaper) than that used for a register. Early electronic computer systems were often split into two groups, those with accumulators and those without.
A hydraulic accumulator stores fluid under pressure and can serve a number of functions within a hydraulic system. IÂ´s an item that can provide years of trouble-free service. Accumulators can take a specific amount of fluid under pressure and store it. The fluid is then released when itÂ´s required to perform a specific task in the hydraulic system. Accumulators can provide several functions, such as: