Title :
Modem IC Supports Three 1200 BPS Standards
Author :
Chirayil, Raj ; Eggers, Anthony D. ; Gammon, Robert
Author_Institution :
Texas Instruments Inc. Programmable Products Division
Abstract :
The popularity of personal computers have created a greater need for more efficient and inexpensive communication methods between computers. The existence of different protocols made the problem more complex. This paper recommends a solution by using an IC modem device that supports the three major 1200 bps protocols. This paper also discusses the design flexibility achieved by using such a modem device.
Keywords :
Circuit testing; Frequency shift keying; Instruments; Microcomputers; Modems; Phase modulation; Phase shift keying; Polynomials; Protocols; Telephony;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.1985.289971
