Terms for subject Electronics containing variable modulation

English	Chinese
exponential variable slope delta modulation	指数可变斜率增量调制
modified continuously variable slope delta modulation	改良连续可变斜率增量调制
variable bit rate adaptive differential pulse code modulation	可变比特率自适应差分脉码调制
variable length word pulse code modulation	可变字长脉码调制
variable-length differential pulse code modulation	可变长度差分脉码调制
variable-slope delta modulation	变斜度