| 1. | Frame the hardware detected a framing error 硬件检测到一个组帧错误。 |
| 2. | The purpose of this paper is studying the hardware implementation method of ofdm , frame and various interfaces using fpga 本论文的设计重点在b3gtdd方式下行链路的发送端? ? ofdm调制、组帧以及各种接口的fpga实现。 |
| 3. | The main work of the base - band process part of the receiver is demodulation and decoding , the link control part does the framing and forwarding 接收机的基带处理部分主要是解调和译码,链路控制部分组帧和转发。 |
| 4. | The first is data capture witch answer for the pick - up of pixel data output from ccd camera . the second is framing and encoding witch transform pixel data to stereo picture - pair 三线阵ccd相机立体影像在轨处理技术主要包括:图像数据的获取、数据的组帧编码和数据的固态存储三个方面。 |
| 5. | By analyzing sm frame format , serial communication and at commands concerned about sm , this design implements receiving and sending of sm on pda through connected mobile phone 同时详细介绍了sm模块中的短消息组帧格式、串口通讯以及关于收发短消息的at指令等内容,实现了在pda上通过与之相连的手机收发sm 。 |
| 6. | The transmitter does the work of a burst transmission , its encoding and framing are all implemented in the link control part , the base - band process part does the spreading , fir filtering and up frequency conversion 发射机实现一个突发传输过程,编码和组帧都在链路控制部分实现,基带处理部分做扩频、 fir滤波和上变频的工作。 |
| 7. | At the receiving end , a inverse process is performed . the system receives low rate data and the fpga reorganizes a frame of data which is decoded by the compression chip every 20 ms . the obtained pcm signal is performed d / a to restore the analog speech signal 在收端进行相反的过程,接收低码率数据,并由fpga重新组帧,送至主芯片解码得到pcm信号,再作d / a变换,恢复出模拟语音,系统是全双工的。 |
| 8. | The circuit of assembling frame and splitting frame based on ram and fifo are designed ( realized frame synchronization ) . the two 3b4b converting circuits are designed ( realized one circuit ) . the nrz , rz , manchester code converting circuits are designed 4 、设计了基于fifo和ram的两种组帧和拆帧电路(实现了帧同步码检出) ;设计了两种3b4b编译码电路(实现了一种) ,针对nrzi 、 rz和曼码各设计了一个编译码电路。 |
| 9. | The main technique of solid state memory system include the techniques of design for reliable and lower power dissipation and valid data sampling , data framing and encoding , data storing and retrieving on high speed , data disturbing and frequency difference processing 星载固存系统设计的主要技术包括可靠性设计、低功耗设计、有效数据采样、数据组帧编码、数据高速存储及回放,数据加扰,输入输出频差兼容设计等技术。 |
| 10. | In order to describe clearly about the whole flow of conference control we introduce petri network to tell how the control unit works . in the end of this article we discuss some useful techniques to resolve security problem which are also very important in the system 通过rtp rtcp封包解包的设计实现对网络的流量控制,其中实现了漏桶算法的思想,并给出rtp rtcp组帧的流程;文章还对视频会议系统所面临的安全问题进行简单的分析并概括了一般的实现方法。 |