数据解码 meaning in English
data decode
Examples
- After being hdl simulated and fpga verified , the itu656 decoder worked in decoding function
经hdl仿真及fpga验证, itu656解码电路实现了数据解码的功能。 - The data decoding system entails several subsystems : demodulator , error detection and correction ( edc ) , demultiplexor , and digital - to - analog converters
数据解码系统需要几个子系统：解调器、误码探测和纠正、信号分离器、和数字模拟转换器。 - We adopt the embedded security module , and introduce a complete solution for the implementation of ca subsystem , and finally finish decoding relevant ca data , interfacing to smart card and communicating between the host and the smart card
根据目前国内的应用水平，本文采用嵌入式安全模块结构，结合一些实际应用，提出了ca子系统的软、硬件设计方案，完成了ca数据解码、智能卡通信接口以及通信流程设计。 - The principle and structure of the decoding system are described and analyzed , the system uses a digital signal processor tms320vc5409 as a key device with a complex programmable logic device epm7128 , and use a usb chip according with usb1 . 1 protocol to communicate with the pc , it can decode the mp3 bitstreams realtime and output the digital audio by a speaker
重点介绍了mp3播放系统的原理与结构，该系统以一片通用定点数字信号处理器tms320vc5409为核心完成数据解码和控制功能，结合一片复杂可编程逻辑器件epm7128进行外围控制，并通过符合usb1 . 1标准的usb连接芯片与主机进行通讯，使其能够满足实时的mp3数据流存储，解码及数字音频的输出。 - Differential gps has become the prime and essential positioning system for many applications . this paper introduces the principles of the differential global position systems . clarifies the arithmetic of the pseudo - range dgps . by the high - class differential reference station receiver called javad receiver which being used in our laboratory now , some necessary work has been done : data digging from javad receiver ; data decoding , data encoding , and data transmission through the net and pc serial port ; further more , the gps receiver interface language has been analyzed to control differential reference station receiver
因此，差分gps技术( dgps )应运而生，并得到飞速发展，其市场前景看好。 dgps在许多定位应用中已经成为重要的定位系统，本文论述了差分gps的原理，阐明了伪距差分的基本原理与算法：在实践上针对实验室现有的比较先进的javad差分参考台进行了伪距差分修正量数据的提取、数据解码、数据编码、数据的网上传输。