comparator

简明释义

英[kəmˈpærətə(r)]美[ˈkɑːmpəˌreɪtər;kəmˈpærətər]

n. [仪] 比较仪；比测仪

英英释义

单词用法

同义词

反义词

例句

1.The comparator circuit may develop offsets, causing it to trigger early or late.

比较器电路也许会出现偏移量，导致触发时机的提前或是延迟。

2.The enumerator will create a result set of records from the record store, using the comparator as the sorting algorithm.

这个枚举器将使用比较器作为排序算法，从记录存储创建一个记录结果集。

3.This paper describes the design of a new type sample latching voltage comparator ZJ03.

本文介绍一种新型的取样锁定电压比较器z J _(03)的设计。

4.In this paper, a resistance - to - frequency converter consisting of a Wheatstone bridge followed by an integrator and a comparator is described.

文中给出了一个由惠斯登电桥、积分器、过零检测器等组成的电阻-频率转换器。

5.For example, the following code declares a Comparator that compares strings by length and USES a lambda expression to define the Comparator:.

例如，下列的代码声明了一个Comparator，该表达式对字符串的长度进行比较，并使用一个lambda表达式来定义Comparator：。

6.While it is charging, a voltage comparator constantly compares the voltage across the capacitor to a reference voltage.

当充电时，一个电压比较器就不断地将通过电容器的电压和一个参照电压进行比较。

7.For elements without a natural order, you can provide a Comparator to the constructor.

对于没有天然顺序的元素，可以为构造函数提供一个Comparator。

8.But also notice that the test Data Comparator now shows expected and actual values for our tests.

但是也注意到TestDataComparator现在为我们的测试展示了期望的、真实的值。

9.In the circuit design, we used a comparator to compare two voltage levels.

在电路设计中，我们使用了一个比较器来比较两个电压水平。

10.The comparator in this software helps users determine which algorithm performs better.

这个软件中的比较器帮助用户确定哪个算法表现更好。

11.In a digital system, a comparator can be used to check if one number is greater than another.

在数字系统中，可以使用比较器来检查一个数字是否大于另一个。

12.We implemented a comparator to sort the data efficiently based on user preferences.

我们实现了一个比较器，以根据用户偏好高效地对数据进行排序。

13.The comparator compares the output of two sensors to ensure accuracy.

该比较器比较两个传感器的输出以确保准确性。

作文

In the world of technology and engineering, the term comparator refers to a device or system that compares two or more quantities or values. The primary function of a comparator is to evaluate differences between these values and provide a clear output that indicates which value is greater, lesser, or if they are equal. This concept is crucial in various fields, including electronics, mathematics, and even everyday decision-making processes. For instance, in electronics, a voltage comparator is an essential component used in circuits to compare two input voltages. The output of this comparator will indicate whether one voltage is higher than the other, allowing for precise control in applications such as analog-to-digital conversion. Such devices are fundamental in ensuring that electronic systems operate correctly and efficiently. In mathematics, the idea of a comparator can be seen in functions that determine the relationship between numbers. For example, when sorting a list of numbers, a comparator function is often implemented to decide the order in which the numbers should be arranged. This function takes two numbers and returns a value indicating their relationship, thus enabling algorithms to sort data effectively. Without such a comparator, organizing data would be a daunting task, particularly with large datasets. Moreover, the concept of a comparator extends beyond technical fields into our daily lives. Consider the choices we make when shopping. We often act as our own comparator when evaluating products based on price, quality, and features. For example, when deciding between two smartphones, we might compare their specifications, prices, and brand reputations. In this scenario, our ability to compare these factors effectively is akin to the function of a comparator in a circuit or algorithm. The use of comparators also plays a significant role in data analysis. Analysts often need to compare datasets to draw insights or conclusions. For instance, when examining sales data from different regions, a comparator can help identify which region performed better and why. By comparing various metrics, such as revenue, customer satisfaction, and growth rates, analysts can make informed decisions that drive business strategies. Furthermore, advancements in artificial intelligence (AI) have introduced sophisticated comparators that can analyze vast amounts of data in real-time. Machine learning algorithms often utilize comparators to assess patterns and relationships within data, leading to predictive analytics and enhanced decision-making capabilities. These AI-driven comparators can process information at speeds and accuracies far beyond human capabilities, revolutionizing industries such as finance, healthcare, and marketing. In conclusion, the term comparator encompasses a wide range of applications across various domains. Whether in technology, mathematics, or everyday life, the ability to compare values and make informed decisions is vital. As we continue to advance technologically, the importance of effective comparators will only grow, shaping how we interact with data and the world around us. Understanding the role of comparators helps us appreciate the complexity and efficiency of systems designed to enhance our decision-making processes.

在科技和工程领域，术语comparator指的是一种比较两个或多个数量或数值的设备或系统。comparator的主要功能是评估这些值之间的差异，并提供一个清晰的输出，指示哪个值更大、更小，或者它们是否相等。这个概念在电子学、数学甚至日常决策过程中都是至关重要的。 例如，在电子学中，电压comparator是电路中使用的重要组件，用于比较两个输入电压。这个comparator的输出将指示一个电压是否高于另一个，从而在模拟到数字转换等应用中实现精确控制。这些设备在确保电子系统正确和高效运行方面是基础。 在数学中，comparator的概念可以在确定数字之间关系的函数中看到。例如，当对一组数字进行排序时，通常会实现一个comparator函数来决定数字应该按什么顺序排列。这个函数接受两个数字并返回一个值，指示它们之间的关系，从而使算法能够有效地对数据进行排序。如果没有这样的comparator，组织数据将是一项艰巨的任务，尤其是在处理大型数据集时。 此外，comparator的概念超越了技术领域，进入我们的日常生活。当我们购物时，我们经常充当自己的comparator，根据价格、质量和特性评估产品。例如，在决定购买两款智能手机时，我们可能会比较它们的规格、价格和品牌声誉。在这种情况下，我们有效比较这些因素的能力类似于电路或算法中的comparator的功能。 comparators的使用在数据分析中也起着重要作用。分析师经常需要比较数据集以得出见解或结论。例如，在检查来自不同地区的销售数据时，comparator可以帮助识别哪个地区表现更好以及原因。通过比较各种指标，如收入、客户满意度和增长率，分析师可以做出驱动商业战略的明智决策。 此外，人工智能（AI）的进步引入了复杂的comparators，可以实时分析大量数据。机器学习算法通常利用comparators来评估数据中的模式和关系，从而导致预测分析和增强的决策能力。这些由AI驱动的comparators可以以远超人类能力的速度和准确性处理信息，彻底改变金融、医疗和营销等行业。 总之，术语comparator涵盖了各个领域的广泛应用。无论是在技术、数学还是日常生活中，比较值和做出明智决策的能力都是至关重要的。随着我们继续在技术上取得进步，有效的comparators的重要性只会增加，塑造我们与数据和周围世界的互动方式。理解comparators的作用有助于我们欣赏为增强决策过程而设计的系统的复杂性和效率。