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本文描述了铁氧体存储磁心干扰信号的量测并给出了结果;考虑了读数时由矩阵面中各磁心所提供的各种信号的综合作用结果;介绍了信息内容最不利的可能情况;描述了一种检验程序,这种程序能为各存储单元顺次地产生和检验信息内容最不利的情况,并且使之能够对存储器线路进行可靠的调整和对存储器工作可靠性进行有效的检验;讨论了铁氧体磁心存储器各种不同工作方式的优缺点;最后,本文描述了单个磁心在不对称驱动条件下的输出信号的量测结果,并讨论了利用不对称驱动改善读出信号的信号干扰比(以此来提高磁心存储器工作的可靠性)的可能性。
This article describes the measurement of ferrite storage core interference signals and gives the results; the comprehensive effect of the various signals provided by the cores in the matrix plane is taken into consideration; the most unfavorable situation of information contents is introduced; Describes a verification program that sequentially generates and verifies the most unfavorable content of information for each memory cell and enables a reliable adjustment of memory circuitry and an efficient verification of memory operational reliability; The advantages and disadvantages of different working modes of the ferrite core memory are discussed. Finally, the measurement results of the output signal of a single magnetic core under asymmetric driving are described. The signal that improves the readout signal by asymmetric driving Interference ratio (in order to improve the reliability of core memory work) possibilities.