N位M进制数码网络及其参数计算

本文介绍一种数码网络,它适用于任意位数和正整数进制的系统.文中证明了网络的各 水平电阻之间,以及水平电阻与终端电阻、网络等效电阻、各点输出电压、最大输出电压、基准 电压利用率等参数之间都存在着确定的关系,并推演出一系列参数计算公式.文中还讨论了 二进制和二-十进制网络的一般情况,当它的水平电阻相同时所得的参数恰与人们使用过的网 络参数完全相符.

Digital-code Network on N-bit M-number System and its Calculation of the Parameters

This paper introduces a digital-code network which applies to any bits and positive integral number systems. It is demonstrated that there are determinate relations between the parameters, such as between different level resistors of network themselves, and between level resistors and terminal resistor, equivalent network resistor, output voltage at each point, maximal output voltage, the utilization ratio of reference voltage etc. A series of arithmetic equations are also derived. In this paper, general conditions of the binary and binary-code-decimal network are discussed. When its level resistors are equal, obtained parameters agree with the parameters of commonly used network.