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2025年5月23日
2 评论在The Science Behind High-Frequency Laser Ranging上

The Science Behind High-Frequency Laser Ranging

1. Speed & Precision RedefinedHigh-frequency lasers (typically 10kHz–1MHz pulse rates) enable microsecond-level measurements, crucial for dynamic applications like autonomous vehicles and drone navigation. By emitting thousands of laser pulses per second, these systems achieve: Real-time tracking: Captures moving objects with...

2025年5月22日
3 评论在MIPI Cameras: The Vision Technology Powering Smart Devices上

MIPI Cameras: The Vision Technology Powering Smart Devices

What is a MIPI Camera? A MIPI (Mobile Industry Processor Interface) camera is a type of digital camera module that follows the MIPI Alliance's standardized protocols for high-speed data transmission. These cameras are widely used in smartphones, drones, automotive systems,...

Laser RangeFinder Module

2025年5月22日
2 评论在The Science of Laser Rangefinders: Measuring Distance with Light上

The Science of Laser Rangefinders: Measuring Distance with Light

Introduction Laser rangefinders have revolutionized distance measurement across various fields, from construction and surveying to military applications and golfing. These devices use the fundamental properties of light to provide accurate distance readings with remarkable precision. How Laser Rangefinders Work At...

Laser RangeFinder Module

2025年5月21日
4 评论在How Laser RangeFinder Modules Work: Principles and Applications上

How Laser RangeFinder Modules Work: Principles and Applications

1. Core Principles Laser ranging modules measure distance using light-speed physics: Pulsed Time-of-Flight (ToF): Emits short laser pulses (typically 905nm or 1550nm infrared). Calculates distance by timing the reflected pulse's round trip (Distance = (Speed of Light × Time Delay)/2)....

2025年5月21日
1 评论在Photoresistors: Light-Sensitive Components Explained上

Photoresistors: Light-Sensitive Components Explained

Photoresistors (LDRs - Light Dependent Resistors) are semiconductor devices whose resistance decreases when exposed to light. Made from high-resistance materials like cadmium sulfide, they act as "light-controlled variable resistors."

RFID

2025年5月14日
1 评论在How RFID Modules Power Our Connected World?上

How RFID Modules Power Our Connected World?

In an era where seamless connectivity and automation are transforming industries, Radio-Frequency Identification (RFID) technology has quietly emerged as a backbone of modern innovation. From retail checkouts to hospital patient tracking, RFID modules are revolutionizing how we interact with objects...

DLP

2025年5月14日
0 评论在Is the TIR Prism Directly Corresponding to the DMD Chip Size?上

Is the TIR Prism Directly Corresponding to the DMD Chip Size?

TIR prisms and DMD chip sizes exhibit a functional compatibility relationship, but they are not strictly one-to-one matched. The key points are as follows: I. Core Compatibility Factors Optical Coverage MatchingThe TIR prism must ensure that the illumination beam fully...

DLP

2025年5月8日
1 评论在Summary of TIR Prism Applications上

Summary of TIR Prism Applications

TIR prisms (Total Internal Reflection prisms) are widely used in advanced optical systems due to their efficient light control and compact design. Key application scenarios include: Digital Projection SystemsTIR prisms separate illumination and imaging beams in DLP-based projectors, improving energy...

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3d printer DLP

2025年5月8日
1 评论在Recent Advancements in Vat Photopolymerization 3D Printing上

Recent Advancements in Vat Photopolymerization 3D Printing

Vat Photopolymerization 3D Printing Specific technical variants include: Stereolithography (SLA): Utilizes a UV laser to selectively cure liquid resin. Digital Light Processing (DLP): Employs a projector light source to cure resin layer by layer. LCD Masking (e.g., LCD-SLA): Uses an...

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