NDLI: The Design of the Laser Simulation Training Device

Content Provider	IEEE Xplore Digital Library
Author	Sun Rong-xia Chen Xiaofeng
Copyright Year	2010
Abstract	This shooting device is composed of three parts--- laser gun, receiver and the soniferous display. The laser gun, driven by square wave, can produce a light source of 2KHz modulation frequency. And the receiving end includes silicon photovoltaic cells, pre-amplification and frequency-selective filter circuit. As for the soniferous display, a single-chip machine controls the ISD1420 voice chip and the nixietube, which manages to show the result both in light and voice. The application of Second-step voltage-controlled high-pass filter circuit by which the interference light is filtered out, improves the anti-interference ability significantly. And the increasing of laser power will make the light intensity on the effective area increase. Thus, the shooting distance can correspondingly, rise to 20-100 meters instead of the common devices’ 3-5 meters.
Starting Page	71
Ending Page	74
File Size	279295
Page Count	4
File Format	PDF
ISBN	9781424453979
e-ISBN	9781424453986
DOI	10.1109/WKDD.2010.24
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-01-09
Publisher Place	Thailand
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency modulation Circuit simulation ISD1420 Displays Light sources Filters Optical design Machine control Photovoltaic cells silicon light battery soniferous display Silicon Optical modulation SCM semi-conductor laser machine
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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