In this paper a method of designing and implementing Field Programmable Gate Array (FPGA) digital modulator based on the improved Direct digital Synthesizer (DDS) technology is presented.
提出了一种基于改进直接数字频率合成(DDS)技术的现场可编程门阵列(FPGA)数字调制器设计与实现方法。
The design values of wave - induced bending moments must he first estimated, When the direct structural design method was used for general ship designing, especially for ships beyond mies.
在对常规船舶，特别是超规范船舶，进行结构的直接设计时，首先要对波浪弯矩设计值作出估计。
The direct trial method of designing fuzzy controllers is discussed and a performance-model reference method is presented.
本文探讨了模糊控制器设计的直接试探法，提出了以性能模型为参考的设计方法。
In this paper the Direct Iterative Surface Curvature (DISC) design method is presented for designing airfoils at transonic speeds.
本论文采用直接表面曲率迭代方法(DISC)进行跨声速翼型设计。
A new strategy of tank gun control system to apply to control AC motor was introduction and improved-designing of AC motor based on basic method of Direct Torque control was proposed.
介绍了坦克炮控系统中对交流电机的一种新型控制策略，并在基本型直接转矩控制方法上进行了改进设计。
The conceptive design method can assist and direct the actual designing. With the conceptive design of the diffuser, the impact of ocean outfall to environment can be minimized.
概念设计对于工程的设计具有指导作用，采用概念设计优化扩散器结构的同时尽量减小对环境的影响。
The conceptive design method can assist and direct the actual designing. With the conceptive design of the diffuser, the impact of ocean outfall to environment can be minimized.
概念设计对于工程的设计具有指导作用，采用概念设计优化扩散器结构的同时尽量减小对环境的影响。
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