1.莱尼兹计算器:
莱布尼兹计算器也被称为莱布尼兹轮或阶梯鼓。它是一种圆柱体,以一组增量长度的齿的形式存在,可以添加到计数轮上。它可以用于一类机械计算器的计算引擎中。
在Leibniz计算器中,执行许多功能,例如加,减,乘和除。它更快,更耗时。它可以轻松进行计算。
2. PASCAL的计算器:
它是一种机械计算器,通常借助其中的齿轮来表示每个数字的位置。其主要目的是直接对两个数进行加减运算,并通过重复的加法或减法执行乘法和除法。它由金属制成。通过顺时针旋转车轮可以计算数字。
Pascaline计算器和Leibniz计算器之间的区别:
PASCAL’S CALCULATOR | LEIBNIZ CALCULATOR |
---|---|
It can only do addition and subtraction. | It is also called a Leibniz drum. |
The Pascaline size is the same as the shoebox and because of this drumsit can be carried easily. | In this, there are many functions like addition, subtraction, multiplication, and division are being performed. |
Pascal calculator has eight different windows on the top of it. | It can do calculations very easily. |
Inside the pascal calculator the small drum is seen with the digits of the result. | It can be used in the calculating engine of a class of mechanical calculators. |
In the pascal calculator, Each of its drum is made up of two different number of rows. | It is the type of calculating machine which is called as Step Reckoner. |
There are 8 adjustment mechanisms in the front of each window. | Leibniz was a strong advocate of the binary system. |
The wheels will move according to the positions as they correspond to the value of the corresponding digit. | Leibniz calculator is also known as the first true four-function calculator. |
It uses a wheel for calculation. | It works faster and in a speedier way. |
It is slower in speed. | It is faster in speed. |
The calculations are being done by turning the wheels clockwise. | It is time-consuming. |