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随着数字通信、数字技术的发展,开始出现利用比特率压缩原理的数字话音插空技术(DSI)和采用微机控制的数字化处理的TASI系统,这些设备由于都采用了话音数字化和话音存贮技术,所以都可适用于中小容量系统。本文利用排队论原理分析计算插空技术中的话音存贮器容量、存贮器个数,并设计出相应的话音存贮流程图。
With the development of digital communications and digital technologies, digital voice insertion technology (DSI) using bit-rate compression and TASI systems using digitized microcomputer control have begun to emerge. Both of these devices use voice digitization and voice storage technologies , So can apply to small and medium capacity system. In this paper, the queuing theory is used to analyze and calculate the voice memory capacity and the number of memory in the plug-in technology, and the corresponding voice storage flow chart is designed.