低成本的ECS音叉晶体优点

低成本的ECS音叉晶体优点，对于未知的一切充满了好奇以及探险精神的ECS公司，面对未知是巨大的挑战，也是新的机会，为了能够抓住机会，敢于不断突破自我的ECS，利用自身的优势，针对于新兴开发专注打磨高性能的石英贴片晶振，同时以追求高质量的产品为荣，持续不断优化与改进产品，使得其能够做到快速满足不同应用程序的需求。

几乎每个人都至少有几件普通的家居用品，受到撞击时会产生共鸣并产生频率。如果你曾经用你的叉子在酒杯边上敲了一下来发表演讲，你已经在一个共振的表面上创造了一个频率。

当该表面是制造到一定尺寸的压电石英晶体时，可以产生一个非常特定的频率，这是设计界的工程师所熟知的:32.768kHz。这是音叉手表晶体的频率，简称a音叉.

音叉是一种产生32.768千赫频率的装置。这个频率很容易被分割，以测量一秒钟的脉冲或波。由于这种简单的数学计算，音叉被用于显示日期和时间的产品中。

因此，振荡器中使用的音叉晶体将计时解决方案带到了人类的水平，因为这个频率可以通过我们对时间的普遍理解来测量。虽然所有的晶体振荡器都可以在给定的时间实现特定的功能，但是如果应用程序要求用户了解那个时间，那么音叉晶体提供所需的精度。

如何使用音叉晶体

1赫兹的频率正好相当于一秒钟的脉冲或波。然而，1Hz的晶体必须非常大，使得这种晶体不适合小而有效的电子设备，如现在标志性的石英手表。因此，在任何需要小封装尺寸无源晶体和人机界面的应用中音叉晶体为工程师提供高精度。

音叉手表晶体存在于许多电子产品中，我们通过它来跟踪时间。然而，这并不仅限于可穿戴设备和物联网设备中使用的时钟显示器。在振荡器中使用音叉晶体时，考虑以下用例:

• 一个显示，告诉我们一个文件何时被创建、下载、保存或打印，以及其他常见的个人计算机功能。
• 一种建筑管理系统(BMS ),记录设施中发生的重要事件，以便设施管理者可以分析与时间相关的数据，如24小时内的用电量。
• 一种电子设备，允许用户在一定时间内对功能进行编程，以便在需要时发生事件。例如，办公建筑中的自动化HVAC功能音叉晶体在下班时间保存能量。
• 音叉晶体的优点

值得注意的是，在上述每个用例中，时序解决方案电路板中使用的音叉晶体可能非常小。这对于设计电子产品的工程师来说是有利的，因为高效、更小、成本更低的元件可以决定是赢得合同还是被其他工程师的产品忽略。

音叉晶体还在很宽的温度条件下提供稳定的频率。振荡器中使用的音叉晶体将经历最小漂移典型使用案例(例如办公楼和家庭)所需的温度范围。如果需要温度补偿，则领先的晶体振荡器制造商可以包括温度补偿晶体振荡器(TCXO)与电路板上的32.768晶体一起控制频率漂移。

一般来说，用于定时解决方案的石英晶体振荡器以可承受的价格提供高水平的精度和可靠性。此外，当音叉晶体振荡器或任何石英晶体元件用于车辆时，它们经过加固处理，以确保在汽车经历的各种条件下的耐用性和有效性。

音叉手表晶体是现成的，一旦你找到了正确的石英晶振组件制造商。确保您的团队与领先的制造商合作不是偏好的问题，因为有假冒制造商那应该被避免，因为他们的产品是劣等的。工程师在搜索频率为32.768的音叉晶体时应该考虑这些可测量的特性，TCXO晶体振荡器以及任何其他频率控制解决方案:

您需要的组件应该来自授权分销商网络，以确保产品是由领先的制造商制造的。

• 制造商应该有现成的资源和工具档案——包括参数搜索功能——为您提供所需的信息，以便为您的应用选择合适的产品。低成本的ECS音叉晶体优点.提供全面工程支持的制造商是值得信赖的选择，因为他们提供这种服务来帮助您有效地实施他们的组件，并最大限度地提高您在市场上的成功。
• 寻找有几十年经验的制造商。该指标使您可以得出结论，该企业已经成功，并将继续成功，成为工程界值得信赖的制造商。

• Nearly everyone has at least a few common household items that resonate and create a frequency when struck. If you have ever tapped your fork on the side of a wine glass to make a speech, you have created a frequency on a resonating surface.

  When that surface is a quartz crystal manufactured to a certain size, you can generate a very specific frequency that is well known to engineers in the design community: 32.768kHz. This is the frequency of a tuning fork watch crystal, simply known as atuning fork.

  A tuning fork is a device that creates a frequency of 32.768kHz. This frequency is easily divisible to measure a one-second pulse or wave. Because of this easy mathematical calculation, tuning forks are used in products that display date and time.

  Therefore, tuning fork crystals used in an oscillator bring timing solutions to the human level because this frequency can be measured by our universal understanding of time. While all crystal oscillators can make specific functions happen at a given time, if an application requires the user to understand that time, atuning fork crystalprovides the required precision.

  How Tuning Fork Crystals Are Used

  
  

  A frequency of 1 Hz is the exact equivalent to a one-second pulse or wave. However, a 1 Hz crystal would have to be very large, rendering this crystal unsuitable for small, effective electronic devices like the now-iconic quartz wristwatch. Therefore, in any application that requires a crystal with a small package size and a human interface, atuning fork crystalprovides high precision for engineers.

  Tuning fork watch crystals are found in many electronic products by which we track time. However, this is not limited to clock displays used in wearables and IoT devices. Consider the following use cases for tuning fork crystals when used in an oscillator:

  • A display that tells us when a document was created, downloaded, saved or printed, as well as other common personal computer functions.
  • A building management system (BMS) that records important events as they happen at a facility, so that facility managers can analyze time-dependent data, such as how much electricity is used in a 24-hour period.
  • An electronic device that allows the user to program functions for a certain time, so that events occur when desired. For example, automated HVAC functions in an office building usetuning fork crystalsto preserve energy during off hours.
  • Advantages of Tuning Fork Crystals

  It is important to note that in each of the use cases described above, the tuning fork crystal used in a timing solution’s circuit board could be exceptionally small. This proves advantageous for engineers who design electronics because efficient, smaller, less cost-prohibitive components can make the difference between winning a contract or being passed over for another engineer’s product.

  Tuning fork crystals also provide a stable frequency under a wide range of temperature conditions. Tuning fork crystals used in oscillators will experienceminimal driftof temperature ranges required for their typical use cases (e.g., office buildings and homes). If temperate compensation is required, aleading crystal oscillator manufacturercan include a temperature compensated crystal oscillator (TCXO) with a 32.768 crystal on a circuit board to control frequency drift.

  Generally speaking, quartz crystal oscillators used for timing solutions provide a high level of accuracy and reliability at an affordable price. Further, when tuning fork crystal oscillators – or any quartz crystal components for that matter – are used in a vehicle, they are ruggedized to ensure durability and effectiveness under a wide variety of conditions that automobiles experience.

  • Where to Find Tuning Fork Crystals

  Tuning fork watch crystals are readily available, once you have found the right manufacturer of quartz crystal components. Ensuring your team is working with a leading manufacturer is not a matter of preference, as there arecounterfeit manufacturersthat should be avoided because of the inferiority of their products. Engineers should consider these measurable characteristics when searching for tuning fork crystals at a frequency of 32.768,TCXO crystal oscillatorsand any other frequency-control solution:

  • The components you need should come from a network of authorized distributors to ensure that the product was built by a leading manufacturer.
  • The manufacturer should have a readily available archive of resources and tools – including a parametric search function – to provide the information you need to decide on the right product for your application.
  • A manufacturer that provides comprehensive engineering support is a trustworthy choice, as they offer this service to help you implement their components effectively and maximize your success in the marketplace.
  • Look for a manufacturer with multiple decades of experience. This indicator allows you to conclude that this business has succeeded – and continues to succeed – as a trusted manufacturer in the engineering community.

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