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Joran Hofman🙏 4 karmaJan 22, 2026@MiroAIMiro has massively improved how we collaborate and execute. The AI features have made a real difference in day-to-day productivity, helping us structure ideas quickly and get to decisions faster. What really surprised me is the new prototyping feature: it’s now much easier to turn a workshop board into an actual prototype and iterate with the team. If you’re running product work, workshops, roadmaps, or even GTM planning, Miro is worth it. -
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🃏 Share Your Draw reading type, where you can share the cards you drew on your offline draw, share its details, spread, card positioning, intent, question, and have it interpreted by our cutting edge and wise AI Tarot reader! 🗺️ Journey Map feature, that crafts entire chapters of your journey based on your readings all their nuances and subtleties, full of actionable insights and reflections, 🪐 The Cosmos, an astrological orrery, full of insights on the cosmic energies that surround and influence us, 📖 The Tarot Tales by esotericAI, daily fictional tarot tales with Q&A and full of reflections to inspire us, 🎁 Reminder that the promo coupons for 50% discount on subscriptions is still up for any sign ups from TAAFT link! You automatically get a 50% off coupon, that is automatically applied to your first subscription month or YEAR(!) depending on what you choose. -
Notis is the AI intern one message away from your entire tool stack. Dictate ideas, delegate the busywork, and watch it update everything from your CRM to your socials — right from WhatsApp, iMessage, Telegram, or emails. In this week's release: - Usage nudge: Notis will now nudge you when you’re about to finish your credits. - Better context handover: Notis will consume less usage, make fewer mistakes, and feel faster - Speed optimization: Trimmed 24 seconds off (-40% on some messages to Notis) - Tools lazy loading: All tools are now loaded on demand, making Notis cheaper and faster - New patching tool: Notion pages can now be patched instead of fully rewritten. - One time automation: Notis can now schedule one-time automation. - Slack and Telegram buttons: Notis can now use buttons to hide those long signed URLs. - Fixes: MCP OAuth improvements, Slack app scopes that prevented Notis from working in public channels and groups. And about a million other small tweaks that your individual Notis are now reporting to me autonomously every day and get automatically fixed by my Notis Enjoy the week, Flo -
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Introducing CodeRabbit Issue Planner! ✨ AI agents made coding fast but planning messy. Turn planning into a shared artifact in your issue tracker, grounded in related issues and decisions. Review prompts as a team, then hand them off to an agent! Claude or Cursor can generate a plan in seconds, but they won’t know about the related issue from last sprint, the architectural decision buried in comments, or the refactor already in flight. So they confidently plan the wrong thing. Plans like these either lead to an iterative prompting time suck, or are subtly wrong in ways you only discover during implementation or review, after assumptions harden and rewrites erase all your AI speed gains. CodeRabbit Issue Planner turns planning into a shared artifact in your issue tracker. > Plans are grounded in related issues, past decisions, and context. > Teams align with prompt reviews before code exists. > Plans are then handed off to any agent. By aligning on intent up front, teams reduce AI slop and rework, save time, and make AI usable for everyone… not just a few “prompt whisperers” on the team. So, you ACTUALLY move faster with AI. -
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Uncover your unique personality blend with AI-powered assessment.Open
Finally, a personality test that doesn't feel boring. Using AI to analyze color choices is brilliant! -
Other tools
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Nebius Token Factory🧠 AI inference -
Love the app. Used it to find a good balance in performance to play at a higher graphics setting but with over 100 FPS which was really useful in making Marvel Rivals more enjoyable to play this season!
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Helping brands get more traffic and conversion from AI search in the most effective way. Also including AI presence management features for individuals.
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Had an incredibly insightful meeting with the team. It’s definitely worth your attention if you’re planning to automate your property management.
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I have used cheers to review several different companies around me and it has been a much better experience than traditional methods like QR codes. I love seeing cheers when I try out new businesses.
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OpenI built Remy to solve a problem I face every day: Newsletter overload 📬 Remy is your personal AI assistant that summarizes all your newsletters into a single digest email. Go from a cluttered inbox to a clear, concise briefing in one go. -
Really smooth experience with Vivgrid, makes taking agents to production way easier.
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Hey everyone, I'm Florent, maker of Facet! Please feel free to give me any feedback good or bad you have, it will help me make great improvements! We already have dozens of users and try to use all feedback to enhance the application!
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Your AI-powered file organizer that respects privacy for macosOpenGood Replacement for the sparkle. Keep it up -
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I am a SRED consultant. The ability to upload documents and instantly get SR
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threw it at our dusty help center and it cooked. pulled context from tickets and updates and wrote clean articles and faqs. inbox got quieter fast. solid tool.
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Ellie, your AI for crafting personalized email replies.Open -
I built NewsForYou.ai to make staying informed effortless and meaningful. Your personal AI briefing delivers curated news tailored to your interests — plus smart extras like business insights, tech repos, or daily curiosities to help you grow every day. 🚀
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One of the better AI marketing tools out there. It's clear that the people behind this are passionate about delivering brand value
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OpenMultiple models reviewing content is so helpful because we can better understand when there's a strong case for X, or divergences about Y, and ultimately get a more full understanding because of that. Great work!
Ask the community
Hoang Frank
Mar 3, 2025
Slide 1: Title Slide
Title: "Understanding Probe Cards: History, Structure, Principle, and Value"
Subtitle: A Comprehensive Training Guide
Details:Presented by [Your Name], Date: March 2, 2025
Visual: Image of a probe card or semiconductor wafer
Notes: Keep it clean and professional; use a tech-themed background.
Slide 2: Agenda
Title: "What We’ll Cover Today"
Text:
Introduction to Probe Cards
History of Probe Cards
Structure of Probe Cards
Working Principle
Value in Semiconductor Industry
Visual: Simple numbered list or icons for each topic
Notes: Set expectations for the audience.
Slide 3: What is a Probe Card?
Title: "Probe Card: The Basics"
Text:
An interface between test equipment and semiconductor wafers.
Used in automated integrated circuit (IC) testing.
Ensures electrical validation before dicing and packaging.
Visual: Diagram of a probe card connecting a tester to a wafer
Notes: Emphasize its role as a critical testing tool.
Slide 4: Why Probe Cards Matter
Title: "Importance in Semiconductor Manufacturing"
Text:
Identifies defects early, reducing waste.
Enables high-volume testing of ICs.
Supports the production of reliable electronics.
Visual: Image of a semiconductor production line
Notes: Highlight cost savings and quality control.
Slide 5: History – Early Beginnings
Title: "History of Probe Cards: The Early Days"
Text:
1960s: Emergence with basic needle-type probes.
Used for simple IC testing during the rise of semiconductors.
Limited to low pin counts and manual processes.
Visual: Vintage photo of early semiconductor testing
Notes: Set the stage for technological evolution.
Slide 6: History – Evolution in the 1980s
Title: "1980s: Advancements in Probe Technology"
Text:
Introduction of epoxy and blade probe cards.
Improved pin density for complex circuits.
Shift toward automated testing systems.
Visual: Image of an epoxy probe card
Notes: Mention the growth of the electronics industry.
Slide 7: History – MEMS Revolution
Title: "1990s–2000s: The MEMS Era"
Text:
Micro-Electro-Mechanical Systems (MEMS) probe cards introduced.
Enabled testing of smaller, denser ICs.
Supported the rise of mobile and computing technologies.
Visual: Close-up of a MEMS probe card
Notes: Highlight precision and scalability.
Slide 8: History – Modern Developments
Title: "Today: Cutting-Edge Probe Cards"
Text:
Full-wafer testing (e.g., 12-inch wafers in one touchdown).
High-frequency and high-pin-count capabilities.
Ongoing innovation for AI, 5G, and beyond.
Visual: Modern probe card in a cleanroom
Notes: Tie to current tech trends.
Slide 9: Structure – Overview
Title: "Structure of a Probe Card"
Text:
Three main components:
Printed Circuit Board (PCB)
Substrate
Contact Elements (Probes/Needles)
Visual: Labeled diagram of a probe card
Notes: Prepare to dive deeper into each part.
Slide 10: Structure – Printed Circuit Board (PCB)
Title: "The PCB Backbone"
Text:
Provides structural support and electrical pathways.
Materials: FR4, ceramic, or advanced composites.
Connects to the tester via edge contacts.
Visual: Image of a probe card PCB
Notes: Explain its role in signal transmission.
Slide 11: Structure – Substrate
Title: "The Substrate Layer"
Text:
Acts as an intermediary between PCB and probes.
Often made of ceramic or silicon.
Ensures precise alignment and stability.
Visual: Cross-section showing substrate placement
Notes: Highlight its mechanical importance.
Slide 12: Structure – Contact Elements
Title: "Probes: The Heart of the Card"
Text:
Needles or pins that contact the wafer.
Types: Needle, Vertical, MEMS.
Pitch: Microns apart for precision.
Visual: Magnified image of probe tips
Notes: Emphasize variety and precision.
Slide 13: Principle – How It Works
Title: "Working Principle of Probe Cards"
Text:
Connects tester to wafer via probes.
Sends electrical signals (test patterns).
Measures responses to validate IC functionality.
Visual: Flowchart (Tester → Probe Card → Wafer)
Notes: Keep it simple and clear.
Slide 14: Principle – Testing Process
Title: "The Testing Workflow"
Text:
Align probe card with wafer (optical alignment).
Probes touch IC pads or bumps.
Tester evaluates pass/fail.
Visual: Animation or step-by-step diagram
Notes: Show the precision required.
Slide 15: Principle – Key Parameters
Title: "Critical Performance Factors"
Text:
Contact resistance: Low for accurate readings.
Pin count: High for parallel testing.
Frequency: Supports high-speed ICs.
Visual: Graph comparing parameters
Notes: Tie to real-world applications.
Slide 16: Value – Cost Efficiency
Title: "Value: Saving Time and Money"
Text:
Early defect detection reduces downstream costs.
High-throughput testing speeds production.
Reusable with proper maintenance.
Visual: Cost-benefit chart
Notes: Quantify savings if possible.
Slide 17: Value – Quality Assurance
Title: "Value: Ensuring Reliability"
Text:
Validates IC performance before packaging.
Critical for high-stakes applications (e.g., automotive, medical).
Reduces field failures.
Visual: Image of a reliable IC in use
Notes: Emphasize trust in tech.
Slide 18: Value – Technological Enablement
Title: "Value: Driving Innovation"
Text:
Supports testing of advanced chips (AI, 5G, quantum).
Adapts to shrinking geometries and 3D packaging.
Fuels the digital revolution.
Visual: Futuristic tech (e.g., AI chip)
Notes: Look forward to future trends.
Slide 19: Challenges and Future
Title: "Looking Ahead"
Text:
Challenges: Tip contamination, wear, cost of customization.
Future: Self-cleaning probes, AI-driven testing, full automation.
Visual: Concept art of future probe tech
Notes: End on an optimistic note.
Slide 20: Conclusion
Title: "Key Takeaways"
Text:
Probe cards are vital to semiconductor testing.
Evolved from simple needles to advanced MEMS.
Deliver cost, quality, and innovation benefits.
Questions?
Visual: Recap image or thank-you note
Notes: Invite discussion and feedback.
Post
