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随着社会的发展和科学技术的进步,电子计算机的应用越来越广泛,现在已渗透到人类社会的各个领域。本文,着重介绍袖珍(台式)电子计算器的分类、工作原理及使用方法。 一、袖珍电子计算器的类型与显示方式 (一) 类型 目前,我们常见的袖珍电子计算器有以下几种类型: 1、简易型:这种袖珍计算器一般具有算术运算(+、-、×、÷)、开方、乘方、百分比及独立存贮等功能,适合于一般财会统计人员及家庭使用。
With the development of society and the advancement of science and technology, the application of electronic computers is becoming more and more widespread, and now it has penetrated into all fields of human society. This article focuses on pocket (desktop) electronic calculator classification, working principle and method of use. First, the pocket calculator type and display (a) type At present, our common pocket electronic calculator has the following types: 1, simple type: This pocket calculator generally has an arithmetic operation (+, -, × , ÷), the function, the square, the percentage and independent storage and other functions, suitable for general accounting statisticians and families to use.