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- non- uniformly sampled signals 非均匀采样信号
- Secondly I make use of the characteristic information of the DSP(the TMS320F206) to analyse and deal with the sampled signal,and distill the diagnostic signal of the sucker rod. 然后利用DSP(TMS320F206)对采样信号进行分析处理,提取出抽油杆的特征信息;
- However,the channel transmission of drilling fluid pressure,well depth and pump pressure have serious effect on the sampled signal in the measurement while drilling(MWD) system. 由于受到钻井特殊条件的限制,井底和地面之间的随钻测量信号难以通过有线方式进行传输,目前工程中主要采用基于钻井液脉冲位置编码调制的无线传输方式。
- Since 2-band interpolating wavelet transform has the advantage that waveletseries transform coefficient is same as binary uniform samples in multiresolutionsubspace, Prefilter operator of signal in some scaling space is simplified to one. 由于 2 带插值子波变换具有多分辨子空间信号的子波级数变换(WST)系数与其 2 进均匀采样点的值严格一致的优点,因此,使在某个尺度空间上的信号的预滤波算子简化为 1,这时,变换域中的系数是真实的对应层的子波系数,反映了原信号的特性。
- non-- uniformly sampled 非一致采样
- A digital sampled-data system is designed, which uses the connection between the computer and the digital oscilloscope by GPIB.The sampled signal can be detected and processed on computer. 摘要利用数字式存储示波器的GPIB接口与微机相连组成数字采集系统,可以在微机上对采集的信号进行检测与处理。
- In this paper the reconstruction of digital spectrum from nonuniformly sampled signal is discussed and simulations are used to illustrate the reconstruction method and its correctness. 文中主要分析和研究如何重构非均匀采样信号的频谱。非均匀采样信号频谱重构的仿真结果证明了该重构算法的正确性。
- Optimum Detection for Optical PPM Sampled Signal 光PPM取样信号的最大似然解调
- Through the DDS CMOS chip AD9851,the system produces a 64 points sampling signal. 通过DDS芯片AD9851来产生相对于输入信号64倍频的高精度采样信号。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- With the digital pretreatment to sample signals using least square mimesis algorithm, twice and thrice harmonic can be wiped off effectively. 应用最小二乘拟合法时对采样信号进行数字预处理,可以有效地去除二、三次谐波污染;
- He looks very manly in his uniform. 他穿着制服十分精神。
- She sampled the cake and found it very good. 她试吃蛋糕,觉得很好吃。
- That morning they all had on their army uniform. 那天早上他们都穿上了军服。
- First, in this system, advanced 16-bit microprocessor 80C196MC is used to sample signals from industry cense.This makes it impossible to have a higher speed in data processing. 首先系统中采用较为先进的16位单片机80C196MC对底层信号进行采集,大大提高了信号的处理速度。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- A major has a crown on the shoulder of his uniform. 一名少校在制服的肩部有个王冠形的纹章。
- The general's uniform was trimmed with gold braid. 将官的制服饰有金色的穗带。
- This paper gives a new type noise interf er ence elimination circuit of the current sampling signal,and introduces the cir cuit diagram. 提出一种新型的消除电流取样信号噪声的干扰电路,并介绍其电路原理图。