冠杰商行

2;"="">JAUCH的STRATUM 3兼容TCXOS和VCTCXOS

2;"="">Jauch Quartz推出了一系列新的温度补偿晶体振荡器及其压控版本。这些器件具有Stratum 3兼容的短期和长期稳定性，适合在苛刻的环境中使用。所有版本在20年内的自由振荡稳定性为百万分之4.6(ppm)，在高达+105°c的扩展温度范围内的频率稳定性为0.28 ppm
2;"="">2;"="">此外，该系列(VC)TCXO2;"="" style="color:#000000">压控温补振荡器2;"="">具有出色的24小时保持稳定性，最大值为0.37ppm，出色的艾伦偏差(ADEV)典型值为0.1ppb。/最大0.2ppb。平均时间为1秒。

2;"="">2;"="" style="color:#000000">Jauch晶振2;"="">公司推出了一系列新的温度补偿晶体振荡器及其压控版本。这些器件具有Stratum 3兼容的短期和长期稳定性，适合在苛刻的环境中使用。所有版本在20年内的自由振荡稳定性为百万分之4.6(ppm)，在高达+105°c的扩展温度范围内的频率稳定性为0.28 ppm。
2;"="">2;"="">此外，该系列(VC)2;"="" yahei";font-size:16px;word-spacing:-1.5px"="">TCXO2;"="">具有出色的24小时保持稳定性，最大值为0.37 ppm，出色的艾伦偏差(ADEV)典型值为0.1 ppb。/最大0.2 ppb。平均时间为1秒。

2;"="">PETERMANN彼得曼SMD时钟硅振荡器

2;"="">0/+70°C至-55/+125°C范围内的SMD时钟硅振荡器

2;"="">PETERMANN彼得曼SMD硅振荡器的趋势持续快速增长。一方面，考虑到它们的性能，它们具有成本效益，可以取代石英振荡器，但以下情况除外TCXOs和VC-TCXOs，在所有垂直市场和应用中。另一方面，32.768kHz晶振和MHz的超低功耗振荡器可实现高达50%的系统节能——请咨询我们的专家这是如何实现的

释放领先同行HELE汽车晶体振荡器的潜能，Revolutionizing the Automotive Industry with Crystal Devices

Welcome to Harmony Electronics, where technology meets innovation. This blog post will dive into the fascinating world of crystal devices and their growing importance in the automotive sector.

Advancements in car tech are changing the industry. Crystal devices are important for improving vehicle performance, safety, and reliability. Discover how crystal devices enhance driving experiences by seamlessly integrating into automobiles.

Crystal Devices: Powering the Future of Crystal Automotive

Crystal Auto: Driving Performance to New Heights

Crystal devices, also known as crystal oscillators, ensure precision timing and frequency stability in automotive electronics. These advanced parts create dependable clock signals that sync different vehicle systems, allowing smooth communication and synchronization between onboard modules.

Crystal devices can improve car features like infotainment, GPS, cruise control, collision avoidance, and more. With crystal oscillators at the heart of these technologies, drivers can experience smoother operation, improved accuracy, and heightened efficiency.

Unleashing the Potential of Auto Crystal

Crystal devices are rapidly evolving to meet the stringent demands of the automotive industry. Companies are developing strong crystal resonators and oscillators for cars that can handle tough conditions like high temperatures and vibrations.

These advancements have paved the way for crystal devices to become integral to cutting-edge automotive applications. Crystal oscillators ensure precise timing, synchronization, and data integrity from autonomous driving systems to electric vehicles, delivering optimal performance and safety.

Crystals for Safe Driving

Crystal devices provide components for safety - not just for safe driving but for applications where security matters. Crystals for cars are an important and growing segment. Safe driving is just one aspect of crystals, as they provide the ability to have more precision and visibility in a variety of applications. The crystals for car applications can be viewed on our product page.

Importance of Regular Vehicle Maintenance

The 32kHz crystal oscillator, specifically the 32.768kHz variant, is widely popular in the automotive market due to its precise frequency stability and low power consumption. As stated in the DS32KHZ datasheet, this temperature-compensated crystal oscillator (TCXO) provides an output frequency of 32.768kHz, making it ideal for automotive applications. Its popularity stems from its ability to meet the strict timing requirements of various electronic systems within vehicles. With a crystal oscillator frequency range of 32.768kHz, it ensures accurate timekeeping and synchronization in automotive applications. The crystal 32.768kHz oscillator's compact size, such as the 3.2 x 1.5 mm, makes it suitable for space-constrained automotive designs while maintaining reliable performance. Its presence in the automotive market reflects its crucial role in enabling the smooth functioning of electronic systems and enhancing overall vehicle performance.

Auto Crystal - Industry Growth and Outlook

The auto crystal oscillator market is experiencing remarkable growth, reflecting the increasing adoption of crystal devices in the automotive sector. Experts project that the market will grow at a rate of 2.22% per year starting in 2023. By 2028, it is expected to reach a value of USD 2.48 billion.

Leading companies are expanding their portfolios to include automotive-grade crystal resonators and oscillators. These crystals for auto-expansion meet the changing needs of the car industry and provide high-performance solutions for future vehicles.

Conclusion

Crystal devices have emerged as game-changers in the automotive world, fueling innovation and transforming the driving experience. From improving performance and safety to enabling advanced features, crystal oscillators are at the forefront of automotive advancements.

Harmony Electronics studies new technologies and their impact on industries. We acknowledge the important role of crystal devices in changing the automotive sector. Join us in embracing the technological revolution. This revolution will bring crystal devices that make our automotive experiences safer, more efficient, and extraordinary.

领先全球加高高频石英晶体专用于高级通信系统，Introduction

Crystals, with their unique molecular structures, possess the remarkable ability to vibrate at specific frequencies. These vibrations are harnessed in a wide range of applications, including precision timekeeping, communication systems, and electronic devices. In this blog post, we will delve into the frequencies at which crystals vibrate, explore the concept of precision crystals, and provide insights into high-frequency crystals.

Understanding Crystal Vibrations

1. Frequency of Crystals: The frequency at which a crystal vibrates is determined by its physical structure, composition, and dimensions. Each crystal type has a natural resonant frequency, also known as its fundamental frequency or resonance frequency. This resonant frequency determines the crystal's ability to accurately measure time or generate stable oscillations.
2. Precision Crystals: Precision crystals are specifically engineered to vibrate at highly stable frequencies, ensuring precise timekeeping and synchronization in electronic systems. These crystals undergo meticulous manufacturing processes to guarantee consistent and reliable performance, even in demanding environments. They are commonly used in applications such as quartz watches, precision clocks, and telecommunications equipment.
3. Frequencies of Crystals: Crystals can vibrate at various frequencies depending on their application requirements. While precision crystals typically operate at lower frequencies, ranging from a few kilohertz to a few megahertz, there are also high-frequency crystals that can reach frequencies in the gigahertz range. The selection of the appropriate crystal frequency depends on factors such as the desired accuracy, power consumption, and the specific electronic system's needs.

The Role of High-Frequency Crystals

1. Communication Systems: High-frequency crystals play a vital role in communication systems, where accurate timing and synchronization are crucial. These crystals enable precise signal generation and modulation, facilitating seamless data transfer in wireless communication technologies like Wi-Fi, Bluetooth, and cellular networks.
2. Digital Clocks and Processors: High-frequency crystals are employed in digital clocks and processors, providing the necessary timing signals to ensure accurate data processing and synchronization between different components. These crystals enable high-speed operations in modern electronic devices, improving overall system performance.
3. Radar and Scientific Instruments: High-frequency crystals find applications in radar systems and scientific instruments that require precise measurements and rapid data processing. They contribute to the high-resolution imaging, signal generation, and data acquisition capabilities of these advanced technologies.

Crystal Frequency List

While it is not possible to provide an exhaustive crystal frequency list due to the vast number of crystal types available, crystal manufacturers and suppliers often provide catalogs or online resources that detail the frequencies at which their crystals vibrate. These resources offer valuable information for engineers and designers seeking crystals with specific frequency requirements for their projects.

Conclusion

Crystals possess the incredible ability to vibrate at specific frequencies, making them crucial components in various electronic systems. From precision crystals that ensure accurate timekeeping to high-frequency crystals that enable advanced communication and data processing, the range of frequencies at which crystals vibrate provides solutions for a myriad of applications.

As you explore the world of crystal vibrations, consider the specific frequency requirements of your project and consult reputable crystal manufacturers and suppliers who can provide comprehensive information and guidance on selecting the most suitable crystal for your needs.

介绍

晶体具有独特的分子结构，拥有以特定频率振动的非凡能力。这些振动被广泛应用，包括精密计时、通讯系统和电子设备。在这篇博文中，我们将深入研究晶体振动的频率，探索精密晶体的概念，并提供对高频晶体的见解。

了解晶体振动

1. 晶体频率:贴片石英晶体振动的频率由其物理结构、成分和尺寸决定。每种晶体类型都有一个自然共振频率，也称为基频或共振频率。这个共振频率决定了晶体精确测量时间或产生稳定振荡的能力。
2. 精密晶体:精密晶体专门设计用于以高度稳定的频率振动，确保电子系统中精确的计时和同步。这些晶体经过精心的制造工艺，即使在苛刻的环境中也能保证稳定可靠的性能。它们通常用于石英表、精密时钟和电信设备等应用中。领先全球加高高频石英晶体专用于高级通信系统.
3. 晶体的频率:晶体可以根据其应用要求以各种频率振动。虽然精密晶体通常工作在较低的频率，从几千赫兹到几兆赫，但也有高频晶体可以达到千兆赫范围的频率。合适的晶体频率的选择取决于多种因素，如所需的精度、功耗和特定电子系统的需求。

美国Silicon Labs公司简介，We are a leader in secure, intelligent wireless technology for a more connected world. Our integrated hardware and software platform, intuitive development tools, unmatched ecosystem and robust support make us the ideal long-term partner in building advanced industrial, commercial, home and life applications. We make it easy for developers to solve complex wireless challenges throughout the product lifecycle and get to market quickly with innovative solutions that transform industries, grow economies and improve lives.

物联网正在改变行业、发展经济、改善生活和保护我们的环境。作为物联网领导者， Silicon Labs为我们的产品对世界产生的积极影响感到自豪，我们的产品解决了水等宝贵资源的管理问题， 提高家庭、城市和建筑的能效，实现创新的互联健康解决方案。我们还承诺 可持续和负责任的运营、社区参与以及培养多元化、公平和包容性文化的举措。我们 在2022年取得了巨大进步，很高兴在这份扩展的企业可持续发展报告中分享我们的进展。

2022年，我们进行了首次实质性评估，收集利益相关方的意见，以指导我们的可持续发展 战略和一套新的目标。我们致力于提高透明度，分享我们的进展，并采用了可持续发展会计准则委员会(SASB)的披露框架，还成立了第一个气候相关财务披露工作组。

我们看到了物联网技术实现联合国可持续发展目标的绝佳机会，并认识到了这种变化从家里开始。2022年，我们成为EPA绿色能源合作伙伴，巩固了我们减少排放和向可再生能源过渡的承诺。我们有望在2025年前将奥斯汀总部的范围1和范围2GHG排放量减少50%，并过渡到100%我们设施中的可再生能源。我们也在仔细检查我们石英晶体振荡器产品的下游影响，并继续 在我们自己的解决方案中提高能效。

我们对可持续和负责任运营的承诺贯穿于整个供应链。2022年，我们加入了负责任的商业联盟，增加透明度和与供应商的合作。我们一起努力提高效率和社交， 道德和环境责任贯穿我们的全球运营。

我们将继续投资于我们的员工和促进创新和包容的计划。当我们回到办公室时，我们提出了新的随着Silabs大学的成立，灵活的工作安排和获得培训和指导的机会增加了。我们是积极为代表性不足的人才开辟道路，并致力于推动长期变革，因为我们在我们的招聘、发展和晋升实践。2022年，我们成立了DEI委员会来指导我们的工作，审查来自指导未来行动计划的年度包容性评估。

我们在2022年取得了巨大的进步，以进一步推进我们的可持续发展努力，并相信我们有愿景和重点来实现更可持续的通过我们的产品、运营和人员来影响世界。2023年，我们很高兴能够继续在可持续发展方面取得进展，包括各项举措 推进我们的环境和网络安全工作，促进健康、包容和参与式的工作文化。

我们是一家无晶圆厂半导体公司，总部位于德克萨斯州奥斯汀，拥有 全球20个国家的员工和制造合作伙伴。我们承诺清洁技术产品设计，对环境和社会负责的运营 贯穿我们的供应链，并提供最高水平的产品安全。

TXC石英晶体8Z-26.000MEEQ-T为什么必须密封?在那些暗淡的时光里，TXC公司潜心修炼自身的能力以及产品，凭借着出彩的产品，卓越的性能，过硬的品质，赢得无数的好评与称赞，并推出为骄傲的石英晶体产品，产品标准达到可与任意一款贴片石英晶体媲美的程度，也因此使得TXC公司一战成名，收获名利与财富，实现自我的价值和成功逆袭。

利用自身的优势开发编码8Z-26.000MEEQ-T，型号8Z是一款轻薄型，金属面的SMD晶振，石英晶体，无源贴片晶振，尺寸为2520mm，频率为26MHZ，频率稳定性25ppm,产品特征频率范围:12MHz~66MHz，陶瓷SMD封装，接缝密封外形尺寸(mm): 2.5×宽:2.0×高:0.55，符合RoHS标准，不含铅，产品应用于蓝牙，无线局域网，微处理器，手机，电脑，调制解调器，音频、视频，消费产品等领域。

编码ECS-3525-120-B-TR超小型SMD振荡器是高密度应用的理想选择，When the discussion of oscillators comes up, the same question will arise. What is the choice for performance in critical applications, MEMS (Micro-Electro-Mechanical Systems) or quartz-based oscillators? MEMS-based oscillators have been available on the market since 2005. In the last 15+ years, a handful of companies have developed MEMS-based oscillators. Today, only a few remain and the leading MEMS-based oscillator manufacturer accounts for around 1% of the total timing market. Many frequency control manufacturers private label from both companies, with the exception of ECS who does not see any value in the practice.

When selecting the oscillator for your electronic devices or communications equipment, some of the timing considerations you need to think about are: system performance, system clocking, signal quality and reference signal sources. These are the critical parameters that will decide the performance level of your product.

You may have seen another video from a MEMS manufacturer comparing MEMS oscillators to stand alone quartz crystals. It is proven that any oscillator be it quartz, SAW, ceramic, or MEMS will always outperform any standalone resonator. So, a comparison of an oscillator to a crystal is not a true test of the oscillator’s performance. In this side by side comparison, we will look at and directly compare a quartz-based oscillator with a MEMS oscillator.

当讨论振荡器时，会出现同样的问题。关键应用、MEMS（微机电系统）或石英晶体振荡器的性能选择是什么？自 2005 年以来，基于 MEMS 的振荡器已经上市。在过去 15 年多的时间里，少数公司开发了基于 MEMS 的振荡器。如今，只剩下少数几家，领先的基于 MEMS 的振荡器制造商约占整个时钟市场的 1%。两家公司的许多频率控制制造商都是自有品牌，但 ECS 除外，ECS 在实践中没有任何价值。

CTS的每一个努力都是为了提供最高质量的产品，CTS晶振支持个封装尺寸的无源晶振选择空间TF322N32K7680R能够满足众多的应用程序。虽然所有的产品，CTS晶振供应看起来耐用，坚固和坚固，因为他们的刚性金属、陶瓷或塑料包装;内部的组件可能对各种条件敏感。作为一个结果,关于我们产品的搬运和安装，我们有如下建议。这个列表是并非包罗万象，但确实为更有效地处理石英晶体和晶体振荡器提供了基础产品。

• (1)PoC（Power Over Coax）方式 : 将信号线和电源线合并在一条同轴电缆中的方式。

CVCO55CC-1925-1925非常适合用于数字无线电设备、固定无线接入、卫星通信系统和基站等应用。

CVCO55CC-1925-1925非常适合用于卫星通信系统和基站等应用,CVCSO-914-245.760,压控晶体振荡器