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- Design Technique of CMOS Mixer 混频器的设计技术
- It makes woman characteristic of gentle and beautiful out of common with the design technique of brief, capable and sprightly. 以简洁、干练、明快的设计手法将知性女人柔美、流畅的特点演绎得完美而不凡。
- This paper proposes a design technique of variable-bandwidth filter(VBF)based on extended Fourier transform(EFT). 本文提出了一种基于扩展傅里叶变换(EFT)的可变带宽滤波器(VBF)设计方法。
- Finally,achievements of conversion gain,Linearity and noise figure of CMOS mixers are summarized and compared. 最后,总结了CMOS混频器有关转换增益、线性度以及噪声系数的成果报道。
- The structure and design technique of stepper motor driver are expatiated.And a implement method is presented. 摘要阐述了微步距步进电动机驱动器的组成及设计方法,提出了实现方案。
- This study describes an optimal design technique of input forces for the parameter identification of a Remotely Operated Vehicle (ROV). 本研究之主题为输入力的最佳设计方法,此方法可用以鑑定水下无人遥控载具的系统参数。
- The main design techniques of mixer, authors' research on linearity analysis of transconductance are also presented, along with a new topology of mixer authors designed. 并介绍了当前CMOS混频器的主要电路设计技术以及作者在混频器跨导线性度分析方面进行的研究,文中还给出了作者设计的一个新型混频器的结构。
- In this paper, the design feature and design technique of Gulou Bridge are introduced, and some useful conclusions is given that can be offered for reference of similar bridges. 介绍该桥的设计特点和设计技巧 ,并提出一些有益的结论 ,可供设计类似桥梁时参考
- New FPN Suppression Technique of CMOS Image Sensor CMOS图像传感器固定模式噪声抑制新技术
- On the basis of design for testability in airborne computer principle and testability classification,design technique of testability in different test hiberarchy is presented. 本文在介绍机载计算机的可测试性设计原理和测试分类的基础上,提出了在不同的测试级别上的可测试性工程设计技术。
- Making use of character of fabric structure and combing with the features of protected soil, the texture design technique of geotextile for the conservation of soil is researched. 结合被保持土壤性质,利用织物的结构特征,研究了用于土粒保持用土工织物的密度设计方法。
- On the basis of design fortestability in airborne computer principle and testability classification,design technique of testability in different test hiberarchy is presented. 本文在介绍机载计算机的可测试性设计原理和测试分类的基础上,提出了在不同的测试级别上的可测试性工程设计技术。
- A new architecture of CMOS low voltage downconve rsion mixer is presented. 提出了一种低电压高增益CMOS下变频混频器的新结构.
- The technique of mapping a region or district. 地志学绘制地区地图或行政区地图的技术
- Aiming at the torque ripple caused by the departure of emf from idle waveform, an in-depth research on the optimizing design technique of emf from the aspects of winding design, eccentric air-gap design and rotor magnetic circuit structure design. 针对电机反电势偏离理想波形造成转矩脉动的问题,本文从电机本体设计出发在绕组设计,转子偏心气隙设计及转子磁路结构优化等三个方面对反电势正弦化设计方法进行了深入研究。
- This thesis primarily focused on the modulation and demodulation system and the design technique of CPLD, and also discussed and simulated the digitalized FSK、4FSK systems based on CPLD. 从模拟调制到数字调制,从二进制发展到多进制调制,虽然调制方式多种多样,但都是朝着使通信系统更高速、更可靠的方向发展。
- At the same time, in order not to act mistakenly suffering from exterior interference, the anti-interference function is added to the software, which is also the design technique of this software. 为了避免洗手机受外部干扰而误动作,在软件中添加了抗干扰功能,该功能的设计也是本软件的设计技巧所在。
- We adopt the design techniques of the interlude and combination of dot, line and face. 但是花钱花在刀刃上,是所有投资者的心理。
- But the design techniques of embedded system and embedd software is still germinant,and there are no standards and universal methods about it. 但嵌入式系统以及嵌入式软件设计技术仍旧处于起步阶段,仍旧未能形成一套完整、有效、通用的开发方法和规范。
- The technique of using light and shade in pictorial representation. 明暗对照法绘画中使用光线和阴影的技巧