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- digital PSK transmission 数字移相键控传输
- A New Algorithm for Simultaneous Carrier and Bit-Timing Recovery in Burst Mode PSK Transmission 突发模式PSK信号的联合载波位时钟恢复算法
- digital PSK signal 数字移相键控
- Most of the computers we are using are digital computers. 我们正在使用的计算机大多数是数字计算机。
- An all digital preambleless burst mode PSK demodulator is also proposed and studied. 同时，也给出了一种全数字无前导字突发模式PSK信号解调方案。
- A network that uses both digital transmission and digital switching. 既使用数字传输又使用数字交换的网络。
- In automatic classification of digital modulation signal,computing envelope variance after difference has important meaning to distinguish PSK and FSK signal. 在数字信号的自动调制方式识别中,差分后求包络方差对于区分FSK、PSK信号具有十分重要的意义。
- Kodak will ship a new digital camera DC215. 柯达公司将推出一种新型的数码相机DC215。
- Not so with digital time, which is a pulse. 但数字时间则不然，它是一种脉动。
- This is my newly bought digital watch. 这是我新买的数字手表。
- Yes, you can sharpen a digital image in software. 是的，你可以用软体来增加影像锐利度。
- A digital stimulated analogy computing program. 一种数字受激模拟计算程序。
- Digital Publishing: How should we face it clearly? 数字出版:我们如何清醒面对?
- Using a digital camera is a piece of cake. 用数码相机是很容易的事。
- What is a digital nervous system? 一个数传神经系统是什么?
- Where can I buy a digital camera? 我在哪里可以买到数码相机?
- FSK and PSK in the digital mobile communication has been received in the application, which has long been FSK analog mobile communications in the digital signal be used. FSK和PSK已在数字移动通信中获得应用，其中FSK早已在模拟移动通信的数字信令中得到采用。
- They say movies may quickly become all digital. 不久的将来电影会全面数字化。
- Digital video is very new to us. 数码录像对我们来说很新鲜。
- The DDS, Direct Digital Synthesizer, which is implemented by a unique FPGA IC, can provide the stable sine signal with digital AM, FM, ASK, PSK modulation. 仅用单片FPGA就实现了直接数字频率合成技术（DDS），产生稳幅正弦波，并在数字域实现了AM、FM、ASK、PSK等四类调制信号。
