Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Laser lamp signal processing system and method

A signal processing and laser light technology, applied in the field of laser light, can solve the problems of inability to turn off the light, uncontrolled laser light, pattern jitter, etc., to achieve the effect of extending the control distance, enhancing the signal strength, and working stably

Active Publication Date: 2015-05-20
佛山市南海舒博光电科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the distance is long (the signal line is long), the laser light may be out of control, the pattern shakes, and the light cannot be turned off.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Laser lamp signal processing system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0028] Such as figure 1 As shown, a laser light signal processing system includes a filter module 1 , an operational amplifier module 2 and a power supply module 3 .

[0029] Described filtering module 1, its signal input end is connected with external ILDA signal input end, and its signal output end is connected with the signal input end of described operational amplification module 2, is used for filtering ILDA signal;

[0030] The operational amplifier module 2, its signal output terminal is connected to the external ILDA signal output terminal, and its positive and negative terminals are connected to the power module 3 for amplifying the ILDA signal;

[0031] The power supply module 3 is used to supply power to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a laser lamp signal processing system. The laser lamp signal processing system comprises a filtration module, an operation amplification module and a power module, wherein a signal input end of the filtration module is connected with a signal input end of an external ILDA (International Laser Display Association); a signal output end of the filtration module is connected with a signal input end of the operation amplification module; the filtration module is used for filtering an ILDA signal; a signal output end of the operation amplification module is connected with a signal output end of the external ILDA; a cathode wiring end of the operation amplification module is connected with the power module; the operation amplification module is used for amplifying the ILDA signal; the power module is used for supplying power to the operation amplification module. Compared with the prior art, the laser lamp signal processing system has the advantages that the signal intensity is enhanced, and the system is stable in operation.

Description

technical field [0001] The invention relates to the technical field of laser lamps, in particular to a laser lamp signal processing system and method. Background technique [0002] The control signal of the laser light uses the international standard ILDA control signal, which controls the brightness of the laser light output and the work of the scanning system through 0-5V voltage; because it is controlled by a level signal, the signal is easily interfered. Especially when the signal line exceeds 20 meters, the signal will attenuate, and it will be very serious if it exceeds 200 meters. After the distance is long (the signal line is long), the laser light may be out of control, the pattern shakes, and the light cannot be turned off. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a laser light signal processing system and method capable of filtering interference signals, enhancing signal strength, and stable sy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 蔡粤华
Owner 佛山市南海舒博光电科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com