| 摘要 |
PURPOSE:To collect satisfactorily hysteresis information even with a small quantity of hysteresis information by producing the information corresponding to the selection signal through an information hysteresis storage device to store said information as the hysteresis information. CONSTITUTION:When the selection signal 100 is invalid (0), an information generating circuit 2 produces information '0'. While a selection circuit 1 selects a microprogram address out of the signal received from an information processor 5 and sends the selected address to an information hysteresis storage circuit 3 together with the information '0'. The circuit 3 stores said microprogram address and the information '0' at the position of an address within the circuit shown by the address signal 101. In the same way, an instruction address and the information '1' are stored in a designated address of the circuit 3 in case the signal 100 is valid (1) together with an instruction address mode. |
