Format converting circuit for numeric data

摘要: A format converting circuit for numeric data comprises an operation unit which operates according to a mode decision signal output input as it is or two's complement of the data; storage device stores positive negative sign be read out and reset by initializing storing state; control in two conversion modes. One modes signed-to-unsigned controls with such that, if bit 0, outputs while, 1, data. At same time, inverts stored above-mentioned 1. The other unsigned-to-signed positive, negative,