频移键控
frequency modulation───调频
modulation───n.[电子]调制;调整
shift───v.转移;快速移动;变换;改变观点;推卸(责任);振作;移位;狼吞虎咽地吃;去除(污迹);销售,出售;换挡;轮班;含糊其辞,拐弯抹角;n.转移;改变,转变;手段;轮班;轮班职工;转换(键);(直筒式)连衣裙,内衣;计谋,诡计
frequency───n.频率;频繁
shift workers───按班轮换的工人
modulation index───调制指数,调制度;[电子][通信]调制指数
frequency generator───[计]频率发生器
amplitude modulation───n.调幅;调幅;波幅调制
night shift───n.夜班;夜班工人;n.(NightShift)夜览;n.夜班,夜班工人; 晚班
For the conventional modulation and demodulation of Minimum Frequency Shift Keying (MSK), the new models for modu - lation and demodulation on digital MSK based on VHDL are developed.───针对传统的最小频移键控(MSK)的调制解调方式,提出一种基于甚高速硬件描述语言(VHDL)的数字式MSK调制解调模型。
theoretical analysis that the frequency shift is dependent on the modulation frequency, thermal time constant, bias current of the laser diode and so on.───理论分析表明频移幅度与调制频率、时间常数和半导体激光器的偏置电流等物理量有关。
The minimum (frequency) shift keying (MSK) is a digital modulation with good performance.───最小频移键控(MSK)是一种性能较优的数字调制。
- frequency shifter
- frequency shift stability
- frequency slope modulation
- frequency shift twinplex
- frequency shift signaling
- frequency spot error
- frequency spectrum
- frequency space
- frequency stabilized laser
- frequency stabilizer
- frequency surveillance system
- frequency sweep generator
- frequency stabilizing method
- frequency stability
- frequency stabilization
- frequency standard
- frequency sweep circuit
- frequency synthesis technique
- frequency tolerance
- frequency time modulation
- frequency transfer function