Warning: file_put_contents(): Only 0 of 4960 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/62383.com/index.php on line 55 digital intensity modulation例句_digital intensity modulation英汉例句_digital intensity modulation双解例句_流逝汉英词典
BPSK and Manchester code are adopted for digital sub-carrier intensity modulation and optical pulse system respectively. 数字副载波强度调制使用二进制移相键控（BPSK），光脉冲调制采用曼彻斯特编码。