English translation for "delta modulator"
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- 增量灯器
增量调制器
Related Translations:
- Example Sentences:
| 1. | A novel synthesis method for behavioral design of sigma - delta modulator
调制器行为级设计方法 | | 2. | So far , sigma - delta modulator becomes the most attractive technology in vlsi when using it to deal with high resolution a / d converter
调制器结构是迄今为止在vlsi技术中执行高精度a / d变换最吸引人的方法。 | | 3. | A local nonlinear feedback loop ( lnfl ) technique and a sigma - delta modulator ( sdm ) for promoting highly stable oversampling using the lnfl technique
一种局部非线性回授?路法，以及并利用此一局部非线性回授?路法改良之高稳定性超取样积分三角调变器。 | | 4. | Sigma - delta modulator , combined with oversampling , effectively attenuate the in - band quantization noise in the output signal and enhance the signal - to - noise ratio ( snr ) through the shaping of the quantization error
调制器与过采样相结合,对量化误差噪声进行整形,有效衰减输出信号的带内量化噪声,提高了输出带内信噪比( snr ) 。 | | 5. | Not only can gain mismatch of the sigma - delta modulator be minimized , but the overload of the later stage sigma - delta modulator can also b e resolved without sacrificing the signal noise ratios ( snr ) of the over all system
不仅可以减轻积分三角调变器增益不匹配之困扰，并且可以解决后级积分三角调变器容易过负载之问题；然而，却不会让整体系统的讯号杂讯比( snr )降低。 | | 6. | Moreover , using the local nonlinear feedback loop technique of this invention attenuates the voltage signal of the sigma - delta modulator , therefore decreasing the power consumption of the overall sigma - delta modulator system
同时，应用本发明之局部非线性回授?路法亦可以使得积分三角调变器整体系统的电压讯号衰减，因此可以使得积分三角调变器整体系统的幼率消耗降低。 | | 7. | This paper focuses on the analysis of sigma delta modulation theories such as mathematics models , noise shaping characteristics , etc . combined with traditional pll fractional - n synthesizers structures , a project of sigma delta modulator is proposed , and the algorithmic analysis is implemented by fpga
本文在阐述-调制理论,分析其数学模型,噪声整形特性基础上,结合传统小数分频合成器,提出了-调制小数分频锁相环频率合成器实现方案,及其在fpga里的调制器算法。 | | 8. | In order to make full behavior simulation of sigma - delta modulator , the noise models have been set , taking into account most of the sigma - delta modulator ’ s non - idealities and the final result supports the noise models . last , the main circuits of modulator have been designed , such as operational amplifier , comparator and clock generator , the design principle of noise - killed logic circuit has been presented . these circuits have been simulated
调制器的噪声模型,考虑了影响调制器性能的一些主要非理想因素,通过仿真验证了噪声模型的正确性;最后,设计实现了结构中的主要电路,如运放、比较器、时钟产生电路,阐述了噪声抵消逻辑电路的工作原理,利用hspice和cadencespectre对各电路进行了仿真,验证其功能。 | | 9. | The principles of sigma - delta modulator have been discussed firstly and the influences of structure and parameters on resolution have been analyzed . then on the base of theories , the simulink toolbox of matlab has been used to make behavior simulation and fft analyse of two main structures : 2 - 1 - 1 and 2 - 2 . the related parameters of modulator such as : psd , sndr and enob have been gotten by simulink toolbox on the conditions of different oversampling rates . from the analyses above , topology of modulator has been chosen
调制器的原理进行了介绍,分析了各种结构及参数对调制器精度的影响;其次,在理论指导的基础上,利用matlab的simulink工具包对调制器两种主要级联结构: 2 - 1 - 1和2 - 2结构进行了行为级仿真和fft分析,得出了在不同过采样率条件下,两种结构调制器的功率谱密度、信噪失真比以及有效位数,通过比较确定了调制器的拓扑结构。 |
- Similar Words：
- "delta modulation" English translation, "delta modulation code" English translation, "delta modulation system" English translation, "delta modulation technique" English translation, "delta modulation，dm" English translation, "delta mooney" English translation, "delta mooreite" English translation, "delta moraine" English translation, "delta morphology" English translation, "delta movement" English translation
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