3D depth sensors

Net Profit Soars by 150% in Six Months! Unveiling the Growth Logic of MEMS Sensor Giant’s “Three-Horse Carriage”

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Net Profit Soars by 150% in Six Months! Unveiling the Growth Logic of MEMS Sensor Giant's "Three-Horse Carriage"

Investment Logic: Performance has improved for eight consecutive quarters, with a breakout in Q2 2025, awaiting Q3 data; Successful product diversification, expected to become a platform enterprise; Increased usage of MEMS products in IoT and AI-related fields such as AI glasses and embodied intelligent robots, with the company actively expanding, etc.! Overall, the company’s growth … Read more

Comprehensive Guide to PLC Input and Output Circuit Wiring: Essential Knowledge for Beginners!

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Comprehensive Guide to PLC Input and Output Circuit Wiring: Essential Knowledge for Beginners!

1. Input Circuit Wiring The input circuit is the port through which the PLC receives signals (for analog signals, typically 0-40mA DC current or 0-10V DC voltage signals). Input wiring refers to the external input devices (any passive contacts and NPN transistors with open collector) that connect to the input circuit, closing the circuit and … Read more

In-Depth Analysis of Sensors in Humanoid Robots (Six-Dimensional Sensing, Tactile, Visual, Auditory, Electronic Skin)

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In-Depth Analysis of Sensors in Humanoid Robots (Six-Dimensional Sensing, Tactile, Visual, Auditory, Electronic Skin)

Long press the QR code to follow Introduction How can humanoid robots master force like humans? How do they determine posture to avoid falling? How do they see the shape and position of objects? These capabilities rely on a key hardware component: sensors. Without sensors, robots are merely mechanical shells without touch, balance, or vision, … Read more

Surge in Sensor Demand for Mobile and Automotive Applications: Eight Core Leading Stocks

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Surge in Sensor Demand for Mobile and Automotive Applications: Eight Core Leading Stocks

According to IoT industry forecasts, by 2025, the market size of sensors in China will exceed 300 billion yuan, with a compound annual growth rate of over 25%. Driven by smart manufacturing and the Internet of Things, sensors, as core components for data acquisition, are entering a period of rapid development. It is expected that … Read more

What is a PLC? Understanding the ‘Brain’ of Industrial Automation in Three Minutes

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What is a PLC? Understanding the 'Brain' of Industrial Automation in Three Minutes

Imagine an automated factory: conveyor belts operating precisely, robotic arms moving freely, production lines running 24/7… Who is giving the orders behind this orderly operation? Is it a group of engineers frantically operating computers in the background? No! The true conductor is a metal box called PLC. It is the “strongest brain” in the field … Read more

Is the Robotics Sector Set for a Major Surge?

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Is the Robotics Sector Set for a Major Surge?

There was no movement in the morning. As previously mentioned, Tianan New Materials saw increased volume at the bottom today. The robotics sector appears to be starting a major surge, with Tianan New Materials focusing on robotics sensors and restructuring. The sensors are in the dexterous hand segment. Let’s see if there will be an … Read more

Sensor Discussions During Business Travel (147)

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Sensor Discussions During Business Travel (147)

At this moment, on September 16, 2025, at 7:20 AM, I am already sitting in the Eastern Airlines waiting area at Xi’an Xianyang Airport, having finished a bowl of noodles from Eastern Airlines, and starting “Sensor Discussions (147)” with an hour and a half left until boarding. Staying in Xi’an and rushing to Xianyang Airport … Read more

Core Sensors of Tesla’s Optimus Robot

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Core Sensors of Tesla's Optimus Robot

Today, Musk invested1 billion USD to increase his stake in Tesla stocks, reflecting his optimism about autonomous driving and robotics. I would like to share with you themain suppliers of sensors for Tesla’s humanoid robot, Optimus. The sensing system is key to its perception of the environment and achieving precise operations. To help you quickly … Read more

STM32 Project Sharing: Design of IoT Monitoring Node for Urban Noise and Air Quality Based on STM32 Microcontroller

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STM32 Project Sharing: Design of IoT Monitoring Node for Urban Noise and Air Quality Based on STM32 Microcontroller

We do not engage in one-time transactions; we aim to be long-term partners in technical growth! 01 — Physical Video Display See the end of the article for data sharing 02 — Project Overview Title: Design of IoT Monitoring Node for Urban Noise and Air Quality Based on STM32 Microcontroller Main Control: STM32F103C8T6 Display: OLED … Read more