#Popular Electronics
24 related articles
·3 min
ncnn Vulkan Cross-Platform Edge Inference in Practice: Solving the GPU Fragmentation Deployment Challenge
Facing GPU fragmentation on edge devices, the PostSlate team used ncnn's Vulkan backend for cross-platform ML inference, achieving 10× speedup on RTX 4070 with half the model size and zero runtime installation.
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·4 min
Building a $5,000 Home Solar System: Budget Breakdown, DIY Process & Payback Analysis
A detailed guide to building a home solar power and storage system for under $5,000, covering PV panel and LiFePO4 battery selection, budget allocation, DIY installation risks, and 5-6 year payback analysis.
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·3 min
MediaCrawler: Deep Dive into an Open-Source Crawler Framework Covering Seven Major Platforms
Deep analysis of MediaCrawler, a popular GitHub open-source project using Playwright browser automation for multi-platform crawling across Xiaohongshu, Douyin, Kuaishou, Bilibili, Weibo, Tieba, and Zhihu.
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·3 min
MediaCrawler: Deep Dive into an Open-Source Crawler Framework Covering Seven Major Platforms
Deep dive into the popular GitHub project MediaCrawler — a Playwright-based multi-platform crawler framework supporting data collection from Xiaohongshu, Douyin, Kuaishou, Bilibili, Weibo, Tieba, and Zhihu.
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·6 min
AI Application Engineer Interview Guide: Core Topics in Model Quantization and Inference Deployment
A systematic review of must-know topics for AI Application Engineer interviews: PTQ/QAT quantization, operator fusion, inference pipelines, latency/throughput analysis, and edge deployment of detection/segmentation/BEV models.
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·6 min
AI Application Engineer Interview Guide: Core Topics on Model Quantization and Inference Deployment
A systematic guide to must-know AI application engineer interview topics: PTQ/QAT quantization, operator fusion, inference pipelines, latency/throughput analysis, and edge deployment of detection/segmentation/BEV models.
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MITS: From Rocket Telemetry to the Alt…
·2 min
MITS: From Rocket Telemetry to the Altair 8800 — The Hidden Origin of the Personal Computer Revolution
How MITS went from model rocket telemetry to the Altair 8800 — the forgotten startup that sparked the personal computer revolution and gave birth to Microsoft.
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·2 min
Local Models & Open-Source Toolchains: How to Protect Data Sovereignty in the AI Era
Learn how local LLMs (Llama, Mistral, Qwen) and open-source toolchains protect your data sovereignty, reduce platform dependency, and give you full control over AI workflows.
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·3 min
DIY Two-Wheel Self-Balancing Robot from PVC Pipe: A Complete ESP32 + LoRa Build Guide
A self-taught maker built a two-wheel self-balancing rover from PVC pipe using ESP32 and LoRa, with a custom handheld controller. Full breakdown of hardware, PID control, and firmware.
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·2 min
iFixit Megalodon Driver Kit: Handle Appliance Repairs and Furniture Assembly for $34.95
iFixit launches the Megalodon Driver Kit, a home repair tool set priced at $34.95. From appliance repairs to flat-pack furniture assembly, one kit covers everyday household DIY needs—a major expansion beyond electronics repair.
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·3 min
Oratomic Raises $300M: Can 20,000 Qubits End the Quest for Practical Quantum Computing?
Quantum startup Oratomic raises $300M led by ARCH Venture Partners and Khosla Ventures, claiming just 20,000 qubits can achieve practical quantum computing—far below the millions others require. A deep dive into the claim, capital logic, and impact.
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·4 min
Dumb Co Flip Phone Review: Can Digital Minimalism Cure Phone Addiction?
Dumb Co launches a flip phone that syncs with your smartphone, physically walling off social media and short video while keeping calls and texts. A deep dive into its sync mechanism, user experience, and limits—and whether digital minimalism can cure phone addiction.
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·4 min
Complete Guide to Gesture Control on Huawei Sound X5: From Waving to Switch Songs to Whole-Home Automation
The Huawei Sound X5 is more than a Bluetooth speaker! Learn how to activate wave detection via the Smart Life App for contactless song switching, volume control, AC control, and whole-home automation.
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·7 min
1X Unveils NEO Robotic Hand: 25 DoF Tendon-Driven Design Ushers Dexterous Hands into the Mass-Production Era
1X unveils a new robotic hand for its NEO humanoid: 25 DoF, tendon-driven quasi-direct-drive architecture, full-joint force control, tactile skin, IP68 waterproofing, and compliant safety design, with capacity for 10,000 units a year.
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·7 min
DIY Four-Wheel Skid-Steer Off-Road Robot: A Full Hands-On Log of a Hoverboard Motor Build
A Reddit hobbyist builds a four-wheel skid-steer off-road robot using hoverboard hub motors, ODrive boards, and a Raspberry Pi 5. A deep dive into hardware, 4G teleop, ground friction challenges, and the road to ROS2 autonomous navigation.
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·3 min
SwitchBot Bot Rechargeable In-Depth Review: Smart Switch Control Without Rewiring
SwitchBot Bot Rechargeable real-world review: a mechanical arm robot that presses your existing switches without rewiring—perfect for renters seeking affordable smart home control.
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·5 min
Embedded Linux vs. AI Agent Development: A Comprehensive Comparison of Salary, Job Availability, and Career Stability
Embedded Linux or AI Agent development? This in-depth comparison covers salary, job availability, and career stability to help developers pick the right path.
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·6 min
Anker Soundcore Sleep A20 Sleep Earbuds Drop to Record-Low $99
The Anker Soundcore Sleep A20 sleep earbuds have dropped to $99.99 at Best Buy and Target—a record low, cutting $80 off for nearly half price. Ultra-low-profile in-ear buds designed for sleep, blocking snoring and ambient noise for noise-sensitive sleepers.
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·2 min
Nothing Ear 3A Review: $99 Entry-Level Earbuds with Call Recording
Nothing Ear 3A launches at $99 with call recording and audio capture features. We break down the specs, standout features, and whether it's worth buying.
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·7 min
DryFox v0.3.3: AI Agent Team Collaboration + Composable UI Panels Explained
In-depth look at DryFox v0.3.3's three core features: multi-role agent team collaboration, one-click reusable team templates, and block-style composable UI panels. With Stop Hook, file mailbox comms, and hot-reload plugins.
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