pattern signal造句
例句与造句
- The fractal feature of gas - liquid two - phase flow pattern signals based on wavelet transform
关于气液两相流流型及其判别的若干问题 - Analysis on singularity characteristics of flow pattern signals of wavelet transform in gas - liquid two - phase flow pipelines
气液两相流流型信号的分形特征分析 - The thesis researchs the basic theory of digital hdtv test pattern signal generating system and its realization based on soc ( system on chip )
论文研究了数字高清晰度电视测试图案信号发生系统基本原理及其基于片上系统( soc , systemonchip )的具体实现。 - Viewable test pattern signal provides an intuitionistic and convenient evaluating method , therefore , hdtv test pattern signal generating system become a hot research of world today
可视化的测试图案信号提供了直观、快捷的评测方法,因此,高清晰度电视测试图案信号发生系统成为当今世界的热门研究课题。 - The thesis firstly summarizes the current research of hdtv test pattern signal , and introduces the hdtv technology , hdtv signal design reference standards , such as smpte international standards and chinese standards for hdtv digital video signal interface of studio
论文首先对hdtv测试信号研究现状进行了概述,并介绍了hdtv技术、 smpte国际标准及国内的演播室高清晰度电视数字视频信号接口等hdtv信号设计参考标准。 - It's difficult to find pattern signal in a sentence. 用pattern signal造句挺难的
- The system generates 18 kinds of worldwide used hdtv test pattern signals supported by smpte 274m standard , and also provides ypbpr , rgb video outputs both in digit and analog and the output interfaces of itu - r bt . 1120 - 2 / gy / t157 - 2000 studio hdtv digital video signal interface standard
该系统生成了符合smpte274m国际标准的18种普遍采用的hdtv测试图案信号。它提供ypbpr 、 rgb两种视频数字输出与模拟输出,其接口符合itu - rbt . 1120 - 2 / gy / t157 - 2000演播室高清晰度数字视频信号接口标准。 - The thesis then introduces top - to - bottom schemes , which discuss the functional design of hdtv test pattern signal generator according to the tasks and platform of the system , and develops the function of subsystems . the thesis analyses the theory and mathematic model of hdtv test signal , and studies the signal generating scheme called single - fpga and multi - prom , and describes in detail its key modules such as configuration connecting , prom routing , control and switch timing design and so on . the single - fpga and multi - prom scheme increases the number of prom to reduce the degree of fpga demanded , thus
论文分析了hdtv测试信号的原理及数理模型,提出了一种以单芯片多配置为特色的信号生成方案,并对该方案的配置连接、芯片选路、控制切换时序设计等关键模块进行了详细叙述,该方案以增加配置芯片数量来降低对主芯片要求,不但降低了产品成本,还使各测试信号的代码编写和产生相对独立,有利于合理使用芯片资源,实现多种复杂的hdtv测试信号,缩短开发周期。