概览
RS-485 ESD 防护
长期以来,RS-485 一直是工业和通信电子设备的重负荷通信标准接口。RS-485 可以实现强大的高抗噪性电气通讯,因此,如今仍在广泛应用。RS-485 的应用十分广泛,例如,高端基站、监控系统、HVAC 控制、POS 终端、工业网络。在恶劣环境和远距离通信中,经常会遭受各种电气峰值瞬变,RS-485 就是在这样的环境中使用。Semtech 提供性能出众的 TVS 保护,保护 RS-485 接口免受恶劣电气状况的影响。
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Semtech 保护产品


Semtech Automotive Protection Solutions…


USB Type-C 的 ESD 防护


HDMI 2.0 的 ESD 防护


Semtech Shield Protection - 产品概览


介绍 Semtech 的 SurgeSwitch 器件
The Agricultural Revolution is Digital
Agriculture faces unprecedented challenges in the 21st century. With the global population expected to reach nearly 10 billion by 2050, agricultural processes involving food production will have to increase their output by 70 percent by 2050. Climate change, resource scarcity and the need for sustainable practices are pushing farmers toward "precision agriculture" or "smart farming" solutions。
博客
Smart Agriculture Revolution: Part 1 - How…The city of Shanghai hosted one of the most anticipated events for the Chinese IoT industry—IOTE 2025.VP of Marketing and Applications for wireless products at Semtech, Robert Comanescu, attended the event and took part in a key panel discussion on "Empowering Smart Buildings, Cities & Utilities with IoT Solutions" alongside CEO of the LoRa® Alliance, Alper Yegin, and Cheney Li, business cooperation manager at Milesight. The event brought together global leaders, innovators and visionaries in the Internet of Things (IoT) space.
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Reflections from IOTE 2025 Shanghai: Innovation,…In busy emergency departments, locating essential equipment like stretchers and wheelchairs is critical for minimizing wasted time and ensuring quality patient care. This exemplifies how effective asset tracking technology with real-time location data allows operations to focus on core business purposes, maximizing value and efficiency. Various market solutions address this need using diverse, complementary technologies. The most successful solutions don't rely solely on superior technical capabilities but deliver them at the lowest cost, accelerating return on investment.
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Webinar Recap - Unlock the Power of LoRa®…For over six decades, Semtech has been at the forefront of semiconductor innovation, starting with its humble beginnings as a supplier to military and aerospace industries. This blog explores Semtech's critical founding years and formative period during the 1960s and 1970s, when the company established its foundation as a reliable provider of high-quality electronic components.
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The Evolution of Semtech Corporation: The Founding…The ACE 2025 exhibition, held June 8-11 in Denver, united leading experts and cutting-edge technologies in water management, with smart water metering taking center stage. LoRaWAN® continues to gain momentum year after year, expanding its presence in the North American market and enabling utilities to harness Semtech's LoRa® IoT technology for more intelligent and sustainable water infrastructure.
博客
LoRaWAN® Shines at ACE 2025: Zenner USA, EchoStar…Imagine a world where billions of devices communicate seamlessly across vast distances with minimal power consumption, enabling everything from smart cities to precision agriculture. At the IoT Solutions World Congress (IOTSWC) in Barcelona last week, Semtech didn't just imagine this future—we demonstrated it in action with our revolutionary fourth-generation LoRa® technology.
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Transforming the Future: Semtech's LoRa®…