The design technique of FPGA related to ss communication system has been discussed in this thesis. Especially, the strict synchronous which is important in FPGA design has been discussed.
论文对扩频通信系统和FPGA设计方法进行了相关研究，尤其是对FPGA设计中的一些非常重要的严格同步问题进行了研究。
In the communication system, synchronous system function's lower will cause communication system function to lower, even making the communication system can't work normally.
在同步通信系统中，同步系统性能的降低会导致通信系统性能的降低，甚至使通信系统不能正常工作。
Signal transmission method, transmitter, receiver and expanding code synchronous method in mobile communication system.
移动通信系统中的信号传输方法，发射机，接收机和扩展码同步法。
It is proved that this system automatically steers the direction of a receiver antenna and locks a synchronous satellite in order to acquire best communication signal.
经实践验证，该系统实现了自动控制接收天线转向并锁定某一个同步通信卫星，以获得最佳的通信信号。
Bit synchronous clock recover circuit is the key part of the communication system, it can exactly recover the synchronous signal from input data stream.
位同步时钟信号的提取是通信系统中的关键部分，应用数字锁相环可以准确地从输入码流中提取出位同步信号。
The scene CAN bus communication and its application to excitation system of synchronous generator was introduced, and the use of SBC AT89C52 and controller SJA1000 to realize junction communication.
介绍了现场CAN总线通讯以及在同步发电机励磁控制系统中的运用，并具体给出了利用AT 89 C52单片机和CAN控制器sJA 1000实现CAN接点通信的方法。
Because of the reduction of the search range, the synchronous probability is greatly improved so that the wireless communication system can adapt to the condition of low signal-to-noise ratio.
由于搜索范围的减小，也大大提高了同步概率，使得无线通信系统能够适应低信噪比的情况。
The system may be widely used in time synchronization in Synchronous Digital Hierarchy (SDH) communication network and exchange and other timing application cases.
该系统可应用于SDH通信网时间同步、交换机时间同步等高精度定时领域。
With the different correlation between wind farm and synchronous machines, the non-full synchronous machine state feedback strategy can greatly relieve the control system communication burden.
考虑风电场与同步机关联程度的差异，简化的部分同步机状态反馈方案可有效降低控制器的通信负担。
In this thesis, a new quasi-synchronous multiple access scheme suitable for FH communication system employing NHZ hopping code is proposed.
为了利用无碰撞区跳频码的特点，论文提出了一种适用于基于无碰撞区跳频码跳频通信系统的多址接入准同步组网方案。
Compared. With the communication of asynchronous and synchronous, according to the character of E-filing system based on Internet, we decide to use the technology of JMS.
通过同步和异步通信的比较，根据网络电子申报的特点，选择了使用JMS技术。
Compared. With the communication of asynchronous and synchronous, according to the character of E-filing system based on Internet, we decide to use the technology of JMS.
通过同步和异步通信的比较，根据网络电子申报的特点，选择了使用JMS技术。
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