锁频 meaning in Chinese
frequency locking
frequency-locking
Examples
- Frequency locking of propagating wave fronts in reaction - diffusion systems
反应扩散系统中波传播的锁频现象 - The frequency tunable range near the d2 line of rb atom is about 4 . 5 ghz
研究了从激光器锁频范围与注入光功率的关系。 - Under the proper condition , the maximum locking bandwidth of the slave laser is approximately 4 . 7ghz
在一定的条件下，测得从激光器锁频范围最大约为4 . 7ghz 。 - 2 . we studied the relationship between the locking bandwidth and the injected signal light intensity and verified that the locking bandwidth is asymmetric . the negative frequency detuning is larger than positive frequency detuning
实验证实了锁频范围是不对称的，负失谐范围大于正失谐范围，并且注入功率越大，锁定范围越大。 - The principle and structure of pll ( phase - locked loop ) , including fll and loop filter , are analyzed and described . the module of carrier synchronization in the all - digit ds - qpsk receiver was carried out in the fpga chip . the problem about the estimation and track of the correlative carrier frequency under high dynamic circumstances was resolved very well
针对某遥测遥控全数字接收机的研制,对相干载波同步中的锁相环、锁频环、 dpll 、本地nco等进行了详细的分析和优化设计,在fpga上实现了高动态全数字ds - qpsk接收机中的载波同步模块,解决了大范围和动态多普勒频移下接收机的相干载波提取与跟踪问题。