phase shift signal的意思|示意
移相信号
phase shift signal的网络常见释义
移相信号 文章摘要信息 关键词 : 移相信号 FPGA DDS 数字控制 [gap=924]Keywords : phase shift signal;FPGA;DDS;digital control
phase shift signal相关短语
1、 function phase shift signal source 多用移相信号源
2、 phase shift signal generator 移相信号源
3、 phase-shift signal generator 移相信号发生器
phase shift signal相关例句
Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation.
该全光脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中,控制光脉冲由于交叉相位调制在信号光上产生了非线性附加相移。
Concerning the problem of demodulating the weak Binary Phase Shift Keying (BPSK) signal, the demodulation method based on chaotic system was researched.
针对微弱二进制相移键控(BPSK)信号的解调问题,对基于混沌系统的解调方法进行了研究。
The output clock signal has advanced clock shift ability such that the phase shift and duty cycle are programmable.
输出时钟信号还具有可编程的相移和占空比调节等高级时钟变化功能。
Magnetic resonance imaging; in phase; Opposed phase; Signal intensity; VertebraL; Chemical shift.
脊椎;化学位移成像;同相位;反相位;磁共振成像;信号强度。
Signal demodulation of automatic block with audio frequency shift modulated track circuits was implemented with phase-locked loop (PLL) technique and a singe chip microcomputer.
利用锁相环(LL)窄带跟踪特性,与单片机结合,实现自动闭塞系统移频信号解调。
A repetitive controller can be obtained by designing a zero phase shift low pass filter. With the help of digital signal processing and software tools, it is easy to design a satisfactory controller.
该方法将控制器的设计转化为零相移低通数字滤波器的设计问题,借助于数字信号处理的理论和工具直接得到所需的控制器参数。