共 50 条
- [2] A NEW DATA-TRANSMISSION MODEM [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 1987, 62 (01) : 97 - 103
- [6] MODEM-36 - A NEW MODEM FOR 48-72 KBIT/S DATA-TRANSMISSION [J]. BRITISH TELECOMMUNICATIONS ENGINEERING, 1982, 1 (JAN): : 234 - 240
- [7] MODEM FOR 9,600 BIT-S DATA-TRANSMISSION [J]. JAPAN TELECOMMUNICATIONS REVIEW, 1979, 21 (02): : 118 - 121
- [8] MODEM FOR 9,600 BIT-S DATA-TRANSMISSION [J]. JAPAN TELECOMMUNICATIONS REVIEW, 1974, 16 (03): : 211 - 217
- [9] MODEM AT 2400 BITS PER SECOND FOR DATA TRANSMISSION OVER TELEPHONE LINES [J]. ELECTRICAL COMMUNICATION, 1969, 44 (01): : 66 - &