共 50 条
- [12] FREQUENCY-MEASUREMENT OF AN ANALYTICAL SIGNAL RADIOTEKHNIKA I ELEKTRONIKA, 1979, 24 (05): : 982 - 989
- [15] TIME AND FREQUENCY-MEASUREMENT - APPLICATIONS AND STANDARDS ONDE ELECTRIQUE, 1986, 66 (4-5): : 56 - 56
- [20] MEASUREMENT OF PHASE OF STEREOPHONIC SUBCARRIER IN FM STEREOPHONIC TRANSMISSION JOURNAL OF THE AUDIO ENGINEERING SOCIETY, 1967, 15 (02): : 190 - +