共 4 条
[1]
EVERITT WL, COMMUNICATION ENG, P215
[2]
Designing resistive attenuating networks
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1935, 23 (03)
:213-233
[3]
VANDERPOL, 1930, P I R E, V18, P1194
[4]
[No title captured]