Pierre Henry Tiriau

How to Debug a High-Speed Serial Data Link with an Oscilloscope https://lnkd.in/eDEnMGjG #High-#speed #serial #data is becoming increasingly present in several applications: #industrial, #automotive, #AI, #cloud, #server, #military, #aerospace and #research. In this #webinar we will first go over some theoretical concepts and then with a live demo we will see how to best configure our #oscilloscope and what important information this can provide us with to best debug our serial link. We will talk about eye #diagram, #jitter #decomposition, #noise, multi-lane #analysis and much more.

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#IEEE1588 Precision Time Protocol (#PTP) – perfect synchronization and triggering via #software 🕛 Best of all, The Imaging Source latest #GigEVision cameras, Action Commands & Scheduled Action Commands features and IC4 #SDK make a complex topic a cinch 🎁 Check out the demo & reduce your costs by getting rid of unnecessary #hardware 💰 https://lnkd.in/eMfavvnc https://lnkd.in/eUfRY8NZ https://lnkd.in/eg9ByA6d #machineVision #computerVision #camera #automation #robotics #technology #manufacturing #solution #application #industrial #industrialAutomation #programming #development

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Solving USB PCB Issues: A Definitive Guide In this comprehensive guide, we'll delve into common USB PCB problems and equip you with the solutions needed to overcome them like a seasoned pro. Intermittent Connectivity Woes: One of the most frustrating issues with USB PCBs is intermittent connectivity. Whether it's a loose connection or a faulty USB port, these issues can disrupt productivity and cause headaches. The solution? Start by checking for physical damage or debris in the USB port. If that doesn't resolve the issue, consider replacing the USB connector or inspecting the traces for continuity. Power Delivery Challenges: USB PCBs often serve as power delivery mechanisms for various devices. However, inadequate power delivery can hinder device performance or even cause damage. To address this, ensure that the USB power lines are properly routed and capable of delivering the required voltage and current. Consider incorporating power management ICs or implementing power delivery protocols to optimize performance. Data Transfer Issues: Reliable data transfer is paramount in USB PCBs, especially in high-speed applications such as external storage devices or peripherals. If you're encountering data transfer issues, start by verifying the integrity of the USB data lines. Ensure proper impedance matching and minimize signal interference by optimizing trace routing. Additionally, consider using ferrite beads or shielded cables to mitigate electromagnetic interference (EMI). Compatibility Concerns: With the proliferation of USB standards and connectors, ensuring compatibility can be a daunting task. To mitigate compatibility concerns, adhere to established USB specifications and standards when designing your PCB. Conduct thorough testing across a range of devices to verify compatibility and interoperability. Additionally, consider incorporating features such as USB-C with alternate mode support for enhanced versatility. Overheating and Thermal Management: USB PCBs are susceptible to overheating, especially in high-power applications or densely populated designs. To address thermal issues, implement effective thermal management strategies such as heat sinks, thermal vias, or copper pours. Optimize component placement to minimize thermal hotspots and ensure adequate airflow within the enclosure. By arming yourself with these solutions, you can tackle USB PCB problems with confidence and efficiency. Remember, proactive troubleshooting and meticulous design practices are key to overcoming challenges and achieving success in the realm of USB PCBs. Ready to conquer USB PCB issues like a seasoned pro? Dive in with determination and precision. Don't just solve problems; solve them confidently. #pcb #pcba #pcbassembly #pcbmanufacturing

New Webinar: How to Debug USB4 and USB 3.2 PHY-logic (PHY-Protocol) and Sideband Links Date: Wednesday, June 19, 2024 Time: 11 AM Pacific | 2 PM Eastern Duration: 60 minutes Registration link: https://lnkd.in/dxt5TPVd In this session we focus on compliance and interoperability (C&I) of USB Type-C connected hosts, hubs, adapters, and peripherals, with practical approaches to debugging electrical system issues that may occur when connecting USB-C devices together and meeting all USB-IF and Thunderbolt Specifications. Topics to be covered in this webinar: 1. What happens when you attach the USB-C cable? 2. Probing at compliance test points (TP2, TP3) 3. Debugging Power Delivery (USB-PD) Issues 4. Debugging High Speed Serial link training issues Who should attend?  System Engineers, Firmware Engineers, and USB IC Field Support Engineers. What attendees will learn:  Attendees will learn practical methods for uncovering compliance and interoperability issues using an oscilloscope. Presenter:  Mike Engbretson, Teledyne LeCroy Product Marketing Manager

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Did you know OPC UA .NET Standard SDK enables fast integration of #OPCUA communication into .NET Standard applications? Thanks to the .NET Standard library, you are not bound to Windows and can easily use your applications on other platforms, e.g., Linux. With the help of the clearly documented programming interface and associated sample applications, developers can concentrate on their actual project goals without having to worry about the intricacies of the OPC UA specification. Learn more about OPC UA Clients, Server, Subscriber & Publisher Integration in C# Applications: https://lnkd.in/gbx65TA3

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𝐌𝐱𝟐𝟏𝟎: 𝐂𝐨𝐦𝐩𝐚𝐫𝐢𝐬𝐨𝐧 𝐨𝐟 𝐌𝐐𝐓𝐓 & 𝐒𝐍𝐌𝐏 𝐏𝐫𝐨𝐭𝐨𝐜𝐨𝐥𝐬 🖥️ akYtec's Mx210 series Ethernet I/O modules support both MQTT and SNMP protocols, offering flexible options for data communication in industrial automation and IIoT environments. Here's a quick comparison to help you choose the right protocol for your specific needs: 𝐌𝐐𝐓𝐓 (𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐐𝐮𝐞𝐮𝐢𝐧𝐠 𝐓𝐞𝐥𝐞𝐦𝐞𝐭𝐫𝐲 𝐓𝐫𝐚𝐧𝐬𝐩𝐨𝐫𝐭) - Ideal for IIoT applications where lightweight, efficient communication is needed. - Client-server (broker-based), enabling devices to publish or subscribe to data topics. - Asynchronous, real-time data push from devices, reducing network bandwidth. - Highly scalable; perfect for large-scale deployments with many devices. - Built-in Quality of Service (QoS) levels to ensure message delivery. - Supports TLS/SSL encryption for secure data transmission. 𝐒𝐍𝐌𝐏 (𝐒𝐢𝐦𝐩𝐥𝐞 𝐍𝐞𝐭𝐰𝐨𝐫𝐤 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐏𝐫𝐨𝐭𝐨𝐜𝐨𝐥) - Best suited for network management, monitoring, and diagnostics of industrial devices. - Poll-based system where a manager requests data from agents (devices). - Synchronous, with devices responding to requests, which can lead to higher network traffic. - Suitable for smaller networks or systems where periodic data polling is sufficient. - Data delivery is dependent on the polling interval; real-time updates may not be immediate. - Limited security features, but newer versions (SNMPv3) offer encryption and authentication. 𝐖𝐡𝐢𝐜𝐡 𝐭𝐨 𝐂𝐡𝐨𝐨𝐬𝐞? 🤔 👉 MQTT: Best for IIoT setups that require real-time, event-driven data collection, especially with limited bandwidth. 👉 SNMP: Ideal for monitoring and managing networked devices, such as routers, switches, and industrial controllers. The Mx210 modules offer the flexibility to leverage either protocol depending on your system requirements, ensuring efficient and reliable data communication in your automation environment. #MQTTvsSNMP #EthernetIOModules #IIoT #IndustrialAutomation #Mx210

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👉 Join the webinar and learn about BluePrint-PCB! https://lnkd.in/dNTVFuwU BluePrint will automate the documentation process, while streamlining file sharing and distribution, resulting in superior communication. #pcbdesign #pcbdocumentation #PCBmanufacturing

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The EDM - External Device Monitoring Function, ensures the interruption of a safety circuit and prevents the restart of the machine whan a faults is detected. Discover more about this safety function from our ReeR Academy teacher #Armando, in this brief video. Don't miss the upcoming video episodes on ReeR Academy Micropills on the ReeR Safety LinkedIn page! Follow #reersafetypills #reersafetypills #micropills #reeracademy #safetyrelays #installbeforework #reer #reersafety #yourfuturesafe

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🚨LAUNCH ALERT🚨 Introducing new models of the PNA-X vector network analyzer — now with four #RF signal sources, two internal combiners, and two low-noise receivers. This new #VNA simplifies complex test setups, reducing test cycle time and potential errors for RF development #engineers. Key benefits include enhanced hardware integration, expanded measurement versatility, and advanced receiver architecture. Read more here: https://gag.gl/QXESED?

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Very useful tip. Remember for solving, you dont need the GUI.

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WANTED: Allround Hardware for Smart Energy Management ⚡   FOUND: Powerful Industrial PC that adapts to a variety of needs   Learn how Wendeware AG orchestrates energy with #RevolutionPi:   The Challenge 🤔 Wendeware was looking for reliable, scalable hardware. 💪 It needed to integrate and control many different energy components.   The Solution 💡 The #RevPi Connect with the digital input/output module DIO convinced Wendeware.   It got equipped with a custom operating system, the AMPERIX® EMS software and Wendeware's design.   The Result 🚀 As part of Wendeware's AMPERIX® Energiemanagement-System Revolution Pi connects energy producers, consumers, and meters via the network and serial bus – and processes data in seconds.   Devices from a wide range of manufacturers can be combined! Why Revolution Pi? ✅ These were decisive factors for Wendeware:   – Industrial quality & powerful processor – Wide range of interfaces & modular design – ISO9001-certified production – Outstanding support & consulting – Rapid white-labeling service Check out the full story! – Link in the comments 👇   #EnergyManagement #SmartEnergy #CaseStudy #SuccessStory

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Discover the STM32MP1 solution for your next project. Low-power, powerful & reliable !

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Keep your Pico toes Toasty with a DVI Sock the Raspberry Pi RP2040 has a fun trick up it's sleeve, er, pants! it can bitbang DVI video output from a series of pins using PIO as long as its overclocked enough and you have the PIO peripherals available. we already designed a DVI PiCowbell (https://lnkd.in/ef5wbdYr), but we rather like the DVI sock design originating from wren6991 (https://lnkd.in/eYe3Qycn) it's designed to slip on to the 'foot' of a Pico or PicoW and there's a few times where i've thought "oh man I wish I had a DVI sock to test this-or-that" so here's our spin on it, we kept the sockish-PCB, the full-size DVI port, mounting holes, and passives. we added a couple more breakout holes for CEC, Util and HotPlugDetect. this should make our video toaster, er, toaster video projects ez-breezy

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Our LinkedIn Page in the PCB Field: Explore the PCB World Together !🤝 Highleap together with you!! 🌟 The Path of Technical Exploration: Moving Forward Hand in Hand：In the vast ocean of PCB technology, we deeply understand that we are just a small boat striving to move forward. Whether it's the elaborate design of multilayer PCBs or the complex challenges of high - frequency PCBs, we are constantly groping. We have been attempting to use new materials and processes. Although we have achieved some small results, we also know that there is still a long way to go. For example, in optimizing the inter - layer connection problems of multilayer PCBs, we have accumulated some experience in practice. We hope that this experience can be a starting point for communication with you all, and jointly seek better solutions. 💬 The Wish for Knowledge Sharing: Throwing out a Brick to Attract Jade：We are eager to be a part of knowledge sharing. We will regularly share some information that we have learned in the PCB industry, including simple analyses of market trends and some small tips in design and production. These contents may not be perfect, but we hope that they can be like throwing out a brick to attract jade, triggering more thoughts and discussions among you all. We know that in this industry, everyone has unique insights, and we look forward to you all enriching this knowledge treasure - house together. 🎉 The Expectation for Wonderful Activities: Growing Together：The activities we hold, whether they are online seminars or offline exchange gatherings, are just to create a communication platform for you all. We hope that through these activities, every participant can gain something. These activities are not to show how great we are, but to hope that you all can learn from and inspire each other during the activities, and jointly promote the development of the entire PCB industry. We know that in the PCB field, there are still many areas that need to be learned and improved. We look forward to learning humbly and communicating sincerely with you all on LinkedIn, contributing a modest effort to the development of the PCB industry. 🙏 #electronic #pcb #pcbmanufacture

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In some ways, fiber amplifiers look like the ideal devices for amplifying ultrashort pulses. They offer a high gain and high gain efficiency, as is often required in this area, e.g. when amplifying pulses from some low-energy seed laser to considerable energies in order to reach enormous peak powers. Also, their quite large gain bandwidth allows one to do that even with pretty short pulses, e.g. with pulse durations of 100 fs or even less. Add various general advantages of optical fibers to that, such as the often high power conversion efficiency and the normally quite high beam quality of the generated outputs, and we have an impressive set of advantages. https://lnkd.in/dfkR92VC #AddPhotonicsOnLinkedIn #Photonics #learning

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