RS-422 PDF 데이터시트 검색

RS-422 and RS-485 Application Note B&B Electronics Mfg. Co. Inc. P.O. Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 434-7094 Internet Addresses: B&B Home Page: http:, , www.bb-elec.com Customer Service: [email protected] Technical Support: [email protected] B&B Electronics - Revised October 1997 RS-422, 485 Application Note B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 434-7094 Cover Page Table of Contents CHAPTER 1: OVERVIEW ......