functional block造句
例句与造句
- Some functional blocks are set up with the basic block provided by spw , and some is programmed with c language . after the simulation of pulse compress mtd radar , the effect of some jamming signals is analyzed . especially , the jamming signal of high pulse repeat frequency is discussed
完成脉冲压缩mtd雷达的建模以后，又讨论分析了几种常见的干扰式样，如噪声调幅干扰、噪声调频干扰等，着重讨论了高重频噪声调频脉冲信号的干扰效果，并对几种不同形式信号的干扰效果进行了比较和分析。 - Secondly , the main stuctures of the software and hardware parts of the control system are introduced . principles and realization of the main functional blocks of these two parts are illuminated . on the hardware of the system , parts of control circuit and the design and debugging of peripheral circuits are discussed thoroughly . based on the hardware circuit , the software is programmed with assembly language . dual close loop vector control weth feedback of speed and current are realized . the flow charts of main programme and pwm interrupt service routines are given . the important control strategies of vector control pmsm such as current sensint and scaling , speed sensing and scaling , bector co - ordinate transformation , generation of sine and cosine , pi regulators , svpwm vector modulation and so on are all accomplished in the pwm interrupt sevice routines . in order to unite all the variables in the programme , scaling is used
硬件方面主要论述了控制电路各部分及外围辅助电路的设计和调试。在硬件的基础上，软件采用汇编语言编程，实现了转速和电流双闭环矢量控制。给出了系统主程序和pwm下溢中断处理程序流程图， pmsm矢量控制的主要控制策略如电流采样与定标、速度采样与定标、矢量坐标变换、 sin和cos值生成、 pi调节、 svpwm波形生成等都是在pwm下溢中断服务子程序中完成的。 - This paper originated from the high - tech project of jiangsu province and its code is bg2001046 . the paper bring forward the functional block schematic of realizing the whole ont in apon based on the network model of b - isdn and the specification of tc - - itu - t g . 983 . 1 and the paper make a decision on how to realizing every part of the ont according to the specific conditions . finally the paper put forward the whole realizing scheme which is fulfilling the tc layer with fpga - atm layer with a chip of firestream ? 55g and system bus between the aal layer and the application service with dsp and with dsp , meanwhile finished the demonstrating and designing . besides , in order to test the function of the whole ont
文中在讨论宽带综合业务数据网( b - isdn )网络分层模型和itu - tg . 983 . 1关于tc层协议的基础上，提出了实现apon系统中ont的整体功能模块图，并根据具体情况细化了各个大功能模块的技术实现方法，确立了利用现场可编程门阵列( fpga )技术完成ont的传输会聚( tc )层功能、选用firestream ~ ( tm ) 155g芯片完成atm层和aal层功能以及利用数字信号处理( dsp )技术实现高层业务接口开发的ont整体实现方案，并完成了物理介层的方案论证与设计。 - It's difficult to find functional block in a sentence. 用functional block造句挺难的
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