M3 is intended for research into unconventional special purpose stored program elements of computer systems (for example, a distributed computer Bus Interface Unit). The principal requirements for such a machine are flexibility and modularity. M3 consists of an application independent Kernel Machine to ...
FIG. 2 shows the configuration of an example of a scheme wherein a nonvolatile memory is used as a loading memory when power is restored. In a CPU 3 of a programmable controller illustrated in FIG. 2, a microprogram memory 4 is readable and writable. When power has been restored, a pr...
In a microprogram control system of the type comprising an electronic computer having a programmable interruption control unit and a debugging microprogram executed during interruption which permits single step execution of a user's microprogram. When an interruption is desired, a next address of a pro...
VLSI Architecture for Digital Signal Processing The use of codes to detect errors in arithmetic and logic operations and microprogram control units is described. An example processor design is given and... R Maruta,T Nishitani - 《Journal of the Society of Instrument & Control Engineers》 被引量...