Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版:英文原文完整保留,中文紧随对应单元;术语采用 v20260916 确认表,自动语义审校结果可追溯。

Number Systems

数系

This table can be used for active exploration of the common number bases used in electronics: binary (base=2), octal (base = 8), decimal (base = 10), and hexadecimal (base = 16).

此表可用于探索电子学中常用的数进制:二进制(基数=2)、八进制(基数=8)、十进制(基数=10)和十六进制(基数=16)。
Number System
数系
Number
数字
Limitations of this calculation
该计算的局限性
DECIMAL
小数
Positive integer only
仅正整数
BINARY
二进制
Limited to 16 bits, 0's or 1's only.
限制为16位,仅包含0和1。
HEXADECIMAL
十六进制
Combination of letters A through
F and integers.
字母A到F及整数的组合
OCTAL
八进制
Positive integers, 0 through 7
正整数,从0到7
BCD
Limited to four decimal digits.
Output only: will not accept input.
限制为四位小数。输出仅:不接受输入。

The field for Binary Coded Decimal (BCD) numbers is calculated from any of the other bases, but no calculation routine is included here for conversion from BCD to the other forms.

二进制编码十进制(BCD)数的字段是通过其他进制计算得到的,但这里未包含将BCD转换为其他形式的计算程序。
Varieties of Number Systems
数字系统的种类
Index

Electronics concepts

Digital Circuits
索引 电子学概念 数字电路
 
HyperPhysics*****Electricity and magnetism
HyperPhysics ***** 电磁学
R Nave
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计算模块中未附着于文字的输入框:
中文译文中的待填/计算数值依次对应:1:dec 2:bin 3:hex 4:oct 5:bcd。实际数值以上方原输入框为准。