In addition , am , fm and fsk capabilities make it easy to modulate waveforms with or without a separate source Am fm和fsk能力使它能使用或不使用分离的信号源调制波形。
Am , fm and fsk capabilities make it easy to modulate waveforms with or without a separate source . linear or Fm和fsk功能传仪器可以很容易地输出调制波形,而不需要单独的调制源,仪器还提供
3 . in the same system , the software ' s modification can realize modulation of different ways , such as fsk and psk 在同一系统中，对软件进行修改便可以实现不同方式的调制(如fsk 、 psk ) 。
The key of the fsk design is the calculation , simulation and optimization of the charge pump pll chip , vco and loop filter Fsk电路关键是电荷泵pll芯片、 vco电路和环路滤波器的参数计算和仿真优化。
Fsk distribution automation using distribution line carrier systems - part 5 - 2 : lower layer profiles - frequency shift keying profile 使用配电线路载供系统的自动配电.第5 - 2部分:低层分布图.频移键控
The fsk is used in the modulation for audio signals and the data signals . and the fdm is used to merge three lines signals 频移键控用于音频和数据信号的调制，三路信号的混合采用了频分复用技术。
Fsk distribution automation using distribution line carrier systems - lower layer profiles - lower layer profiles - frequency shift keying profile 使用配电线路载波系统的自动配电.低层轮廓.频移键控
This paper contains the following four parts : 1 construct a new kind of pseudo - random fsk / psk multi - modulation signal 综上所述，本论文主要包含了下面几个内容： 1 、构造了一种新的伪随机fsk / psk信号。
Internal am , fm , pm , fsk , and pwm modulation make it easy to modulate waveforms without the need for a separate modulation source 内部am fm pm fsk和pwm调制使仪器能容易地调制波形,而不需要单独的调制源
Wireless module ; radio module ; rf module ; wireless module ; radio module ; rf module ; digital fsk wireless module 无线透明传输模块， fsk无线模块，无线收发模块，无线透明传输模块， fsk无线模块，无线收发模块，
