CEA-633.34-1997.pdf
《CEA-633.34-1997.pdf》由会员分享,可在线阅读,更多相关《CEA-633.34-1997.pdf(19页珍藏版)》请在三一文库上搜索。
1、 CEA Standard Infrared Physical Layer Conformance ANSI/CEA-633.34 October 1997 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:45:42 MDTNo reproduction or networking permitted without
2、 license from IHS -,-,- NOTICE CEA Standards, Bulletins and other technical publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in s
3、electing and obtaining with minimum delay the proper product for his particular need. Existence of such Standards, Bulletins and other technical publications shall not in any respect preclude any member or nonmember of CEA from manufacturing or selling products not conforming to such Standards, Bull
4、etins or other technical publications, nor shall the existence of such Standards, Bulletins and other technical publications preclude their voluntary use by those other than CEA members, whether the standard is to be used either domestically or internationally. Standards, Bulletins and other technic
5、al publications are adopted by CEA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, CEA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard, Bulletin or other technical public
6、ation. This CEA Standard is considered to have International Standardization implication, but the International Electrotechnical Commission activity has not progressed to the point where a valid comparison between the CEA Standard and the IEC document can be made. This Standard does not purport to a
7、ddress all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Project Number 3
8、898, formulated under the cognizance of the CEA R7 Home Networks Committee.) Published by CONSUMER ELECTRONICS ASSOCIATION 2002 Technology & Standards Department 2500 Wilson Boulevard Arlington, VA 22201 PRICE: Please call Global Engineering Documents, USA and Canada (1-800-854-7179) International (
9、303-397-7956), or http:/ All rights reserved Printed in U.S.A. Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:45:42 MDTNo reproduction or networking permitted without license from IH
10、S -,-,- PLEASE! DON”T VIOLATE THE LAW! This document is copyrighted by CEA and may not be reproduced without permission. Organizations may obtain permission to reproduce a limited number of copies through entering into a license agreement. For information, contact: Global Engineering Documents 15 In
11、verness Way East Englewood, CO 80112-5704 or call U.S.A. and Canada 1-800-854-7179, International (303) 397-7956 See http:/ or email Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:4
12、5:42 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:45:42 MDTNo reproduction or networking permitted without
13、 license from IHS -,-,- CEA-633.34 INFRARED PHYSICAL LAYER CONFORMANCE CONTENTS 1. Introduction. .1 2. Test Specification1 2.1. Test Cases. .1 2.2. Test Steps.4 2.3. Test Case Dynamic Behavior4 i Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees
14、/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:45:42 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/20
15、07 21:45:42 MDTNo reproduction or networking permitted without license from IHS -,-,- CEA-633.34 1. Introduction. This portion of the conformance standard specifies tests to determine conformance of a Nodes IR Physical Layer to IS-60. Part One of this standard provides an overview of the conformance
16、 philosophy. The reader is urged to review that material before attempting to use the details provided in this part. Three subsections under the following Test Specification heading provide Test Cases, Test Steps, and Test Case Dynamic Behavior, respectively. Test Cases are a terse description of ea
17、ch test to be run on a Unit Under Test (UUT). Test Steps are the building blocks for Test Cases. Test Case Dynamic Behavior is the formal expansion of each Test Case, written in the form of a series of Test Steps with a Pass or Fail outcome. 2. Test Specification. 2.1. Test Cases. This section provi
18、des the test cases for the IR Physical Layer test suite. Test cases are presented in a table format. The first column provides the purpose of the test case. The next two columns provide the test case identifier and cross-reference (section number in IR Physical Layer and Media of IS-60) respectively
19、. The last column gives the page number of the test case dynamic behavior (test case expansion). Tests that derive from mandatory Physical Layer requirements are marked with “ “ in the Description column and are to be performed on all UUTs. Tests shall be conducted in an environment such that repeat
20、able results can be obtained. It is recommended that the IR test medium be isolated in a blackout room or other suitable location. Date, time, location, and other pertinent information shall be recorded. 1 Copyright Consumer Electronics Association Provided by IHS under license with CEA Licensee=IHS
21、 Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 21:45:42 MDTNo reproduction or networking permitted without license from IHS -,-,- CEA-633.34 Test Suite Overview Suite Name: IR Standards Reference: IS-60 PICS Proforma Reference: PIXIT Proforma Reference: Test Method: Remote Singl
22、e Layer Embedded (Incremental) Comments: Test Suite for testing IR Physical Layer Description Test Case ID Test Case Reference Page Verify that the symbol timing width meets the 5-microsecond tolerance IR1_1 4.5.3.15 Verify that the UUT IR output power is greater than 60 mW/sr within the band 800-95
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- CEA 633.34 1997
链接地址:https://www.31doc.com/p-3751765.html