Since the operation unit only performs operations of the bits of the effective dynamic range, the circuit corresponding to other bits will not demonstrate switching of power consumption, thereby lowering the overall power consumption.

• 由于运算单元仅针对有效动态?围的位元数进行运算，因此其馀位元数的对应电路便不会有切换功率消耗及进位动作，使整体功率消耗降低。