delta noise
英 [ˈdeltə nɔɪz]
美 [ˈdeltə nɔɪz]
δ噪声
双语例句
- The quantitative relation between the parameters of CMOS and the two currents is determined by calculation. Then the design of CMOS to reduce Delta I noise is achieved in the point of view of Electromagnetic Compatibility.
通过确定CMOS逻辑器件的各种参数与馈通电流和容性负载充放电电流的定量关系，得出设计CMOS逻辑器件的各种参数以减小ΔI噪声，从电磁兼容的角度提出了设计CMOS器件的方法。 - Edge jitter of slope overload signal in delta modulation is analyzed theoretically, the average edge jitter noise energy formula is derived and a method of reducing edge jitter is presented.
本文在理论上分析了△调制中斜率过载信号的边沿抖动，导出了平均边沿抖动噪声能量公式，并给出降低边沿抖动的方法。 - This paper introduces a circuit model for analysing delta I noise in package, from whick the output voltage equations are derived.
介绍了一种分析封装中△I噪声的电路模型，根据此模型推导出输出电压方程。 - Based on analyzing and comparing of several voice coding methods, continuous slope-variable delta modulation ( CVSD) coding/ decoding method is adopted, CVSD has good characteristic of resisting error code and sampling signal noise ratio ( SNR).
在分析和比较了几种话音编码方式的基础上，确定本系统采用连续可变斜率增量调制方式（CVSD）编解码方式，该编解码方式具有较好的抗误码特性及量化信噪比。 - A novel method to partially compensate sigma-delta shaped noise is proposed.
提出了一种部分补偿sigmadelta调制器整形噪声的新方案。 - Delta I Noise Analysis for High Density Package
高密度封装的△I噪声分析 - Sigma Delta modulation ( SDM) uses the technique of over sampling and noise shaping to achieve high resolution for relatively narrow to medium bandwidth signals.
sigma-delta（∑-Δ）模数/数模转换技术利用过采样和噪声整形来达到较高的解析度，它主要用于处理中低频信号。 - Sigma Delta modulator using the noise shaping technology, will move noise into the outside of the signal bandwidth.
sigmadelta调制器利用了噪声整形技术，将信号带宽内的噪声搬移到信号带外。 - Sigma Delta modulators make the design of high resolution Analog-to-Digital Converter ( ADC) feasible by employing the oversampling technology combined with quantization noise shaping methodology.
sigmadelta调制器使用过采样技术与量化噪声整形相结合的方法，使高精度ADC的设计成为可能。 - This paper selected Macau ( small but economy is highly developed), Guangzhou ( Pearl River Delta highway transportation hub), Shenzhen ( newly developed city) as representative cities to investigate the urban road traffic noise pollution.
本文选取珠江三角洲城市群的代表性城市：澳门（小型但经济高度发达）、广州（珠三角公路交通枢纽）、深圳（新兴发达城市）为研究对象。 - Thanks to its unique techniques of oversampling and noise shaping, sigma delta ADC effectively filters out inband noise and enhance signal-to-noise ratio.
尤其是sigmadelta模数转换器，由于其特有的过采样技术和噪声整形技术，有效地滤除了带内噪声，提高了信噪比。