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引言在计算机系统的设计中,微程序控制的灵活性、可扩充性等优点已受到充分的重视。随着大规模集成技术的发展,半导体ROM和RAM存贮电路价格下降,微程序的应用更为广泛。由于微编码与硬件紧密相关,微程序的编制比一般程序的编制更为复杂,微程序设计语言的支持就更显得迫切。用微汇编语言编制微程序,可提高微程序的可靠性和微程序的编制效率。LS-83存贮器板测试系统通过执行若干测试微程序段,以不同的图形,如行打扰、列打
Introduction In the design of computer systems, the advantages of micro-program control flexibility, scalability and other advantages have been given full attention. With the development of large-scale integration technology, the price of semiconductor ROM and RAM storage circuits has dropped, and the application of microprograms has become more widespread. Due to the close relationship between micro-coding and hardware, the compilation of micro-programs is more complicated than the compilation of general programs, and the support of micro-programming languages is even more urgent. Micro-assembly language programming micro-program can improve the reliability of micro-programs and the preparation of micro-program efficiency. LS-83 memory board test system by executing a number of testing micro-blocks, in different graphics, such as row disturb, column hit