binary coded octal

简明释义

二——八进制编码法

英英释义

例句

1.When designing circuits, engineers often prefer binary coded octal for its compact representation.

在设计电路时，工程师通常更喜欢二进制编码八进制因为它的紧凑表示。

2.The digital display uses binary coded octal to represent numbers efficiently.

数字显示使用二进制编码八进制来有效表示数字。

3.In our electronics class, we learned how binary coded octal simplifies the conversion from decimal.

在我们的电子课上，我们学习了如何通过二进制编码八进制简化从十进制的转换。

4.The microcontroller can interpret binary coded octal inputs directly from sensors.

微控制器可以直接从传感器解释二进制编码八进制输入。

5.The calculator's internal logic employs binary coded octal for its calculations.

计算器的内部逻辑采用二进制编码八进制进行计算。

作文

In the world of digital electronics and computing, various number systems are utilized to represent data. One such system is known as binary coded octal, which combines the binary and octal numbering systems. To understand this concept, it's essential to first grasp the fundamentals of binary and octal systems. The binary system, which consists of only two digits—0 and 1—is the foundation of all digital computing. Each digit in binary represents a power of two, making it an efficient way to encode data at the most basic level. On the other hand, the octal system uses eight digits, ranging from 0 to 7. Each digit in octal represents a power of eight, allowing for a more compact representation of binary data.The term binary coded octal specifically refers to a method of encoding octal numbers using binary digits. In this encoding scheme, each octal digit is represented by a unique combination of three binary digits. For instance, the octal digit '0' is represented as '000', '1' as '001', '2' as '010', and so forth up to '7', which is represented as '111'. This makes it possible to convert octal numbers into binary easily, facilitating computations and data processing in electronic systems.One of the primary advantages of using binary coded octal is its efficiency in representing larger values compared to pure binary. Since each octal digit corresponds to three binary digits, fewer digits are needed to represent the same value when using octal. This can lead to reduced complexity in digital circuits, making them easier to design and implement. Additionally, binary coded octal is particularly useful in applications where data needs to be displayed or processed in a format that is more human-readable than binary.For example, consider a scenario where a computer needs to display numerical data on a screen. If the system were to use pure binary, a number like 65 would be represented as '1000001'. However, if we convert this to octal using binary coded octal, we find that 65 in decimal is equivalent to 101 in octal, which can be represented as '001 000 001' in binary. This grouping of binary digits can make it easier for programmers and engineers to work with numerical data without getting bogged down in long strings of ones and zeros.Furthermore, binary coded octal has historical significance in computing. It was widely used in early computing systems, especially in the context of punched cards and early programming languages. Understanding this encoding scheme provides insight into the evolution of data representation in computing and the ongoing importance of different number systems in modern technology.In conclusion, the concept of binary coded octal serves as a bridge between the binary and octal numbering systems, offering a practical solution for data representation in digital electronics. Its ability to simplify complex binary data into a more manageable form makes it a valuable tool for engineers and computer scientists alike. As technology continues to advance, the principles underlying binary coded octal remain relevant, reminding us of the intricate relationship between numerical systems and the digital world we navigate today.

在数字电子和计算的世界中，使用各种数字系统来表示数据。其中一种系统被称为二进制编码八进制，它结合了二进制和八进制数字系统。要理解这个概念，首先需要掌握二进制和八进制系统的基本知识。二进制系统仅由两个数字（0和1）组成，是所有数字计算的基础。二进制中的每个数字代表一个二的幂，这使得它成为以最基本的方式编码数据的有效方法。另一方面，八进制系统使用八个数字，从0到7。八进制中的每个数字代表一个八的幂，从而允许对二进制数据进行更紧凑的表示。术语二进制编码八进制特指一种使用二进制数字编码八进制数字的方法。在这种编码方案中，每个八进制数字由三个二进制数字的唯一组合表示。例如，八进制数字'0'表示为'000'，'1'表示为'001'，'2'表示为'010'，依此类推，直到'7'，它表示为'111'。这使得将八进制数字轻松转换为二进制成为可能，从而促进了电子系统中的计算和数据处理。使用二进制编码八进制的主要优点之一是，相比纯二进制，它在表示较大值时的效率。由于每个八进制数字对应于三个二进制数字，因此在使用八进制时所需的数字更少。这可以减少数字电路的复杂性，使它们更容易设计和实现。此外，二进制编码八进制在需要以比二进制更易于人类阅读的格式显示或处理数据的应用中尤其有用。例如，考虑一个计算机需要在屏幕上显示数值数据的场景。如果系统使用纯二进制，则数字65将表示为'1000001'。然而，如果我们使用二进制编码八进制将其转换为八进制，我们发现65在十进制中等于101，在八进制中等于'001 000 001'。这种二进制数字的分组可以使程序员和工程师更容易处理数值数据，而不会被一长串的零和一淹没。此外，二进制编码八进制在计算中具有历史意义。它在早期计算系统中被广泛使用，尤其是在打孔卡和早期编程语言的背景下。理解这种编码方案为我们提供了对计算数据表示演变的深入了解，以及不同数字系统在现代技术中的持续重要性。总之，二进制编码八进制的概念作为二进制和八进制数字系统之间的桥梁，为数字电子中的数据表示提供了实用的解决方案。它简化复杂的二进制数据为更易管理的形式，使其成为工程师和计算机科学家都非常有价值的工具。随着技术的不断进步，支撑二进制编码八进制的原则仍然相关，提醒我们数字系统与我们今天所导航的数字世界之间的复杂关系。