在掌握了组合线路和时序线路的逻辑设计的基本方法后,就能设计如加法器,数字比较器,移位寄存器,计数器等各种逻辑线路。这些逻辑线路在整体逻辑系统中只是个逻辑部件(分系统),它们在总的任务中只是执行一些分任务的工作。如何将这些逻辑部件联接起来,以完成总的任务所需的逻辑功能,这就是整体逻辑设计。 一个装置的设计成功与否,除了各逻辑部件设计要完善外,还取决于系统中各逻辑部件(分系统)能否协调工作。因此,如何设计一个控制线路(或称控制器),使之根据其所接 Having mastered the basic method of logic design for combined lines and timing lines, various logic such as adders, digital comparators, shift registers, counters, etc. can be designed. These logic lines in the overall logic system is only a logical component (subsystem), they are only in the overall task of performing some sub-tasks. How to connect these logic components to complete the task of the total logic required, which is the overall logic design. The success of a device design, in addition to the logical components to improve the design, but also depends on the system of logic components (subsystems) can work together. Therefore, how to design a control circuit (or controller), according to its access