1) fractional delay line
分数延迟线
1.
An efficient algorithm of variance-time fractional delay line, which is used in changing sample rate, is proposed.
提出了一种有效的FIR时变分数延迟线算法,可用于实时语音采样率转换。
2.
This paper propose an efficient algorithm of variance-time fractional delay line for sampling rate conversion(SRC),which implements bandlimited interpolation employed orthogonal polynomial based on minimum the energy of approximation in time domain.
提出了一种用于采样速率转换的时变分数延迟线算法,该算法是基于时域插值能量最小化,用构造的离散正交多项式进行带限插值。
2) distributed parameter delay line
分布参数延迟线
3) fractional delay
分数延迟
1.
Finite impulse response comb filter based on fractional delay;
基于分数延迟的有限冲激响应型梳状滤波器
2.
The Farrow structure and the symmetrical modified Farrow structure could deal with volatile fractional delay while reducing the computation.
Farrow滤波器结构及其对称的改进Farrow滤波器结构,不仅可应对变化的分数延迟,而且大大减少运算,提高运行效率。
4) Digital delay line
数字延迟线
1.
A new time-digital convert circuit based on digital delay line;
一种基于数字延迟线的新型时间数码变换电路
2.
By combining the beamformer structure of a FIR filter fan and digital delay lines, the order of a FIR filter fan is reduced.
此方法使用了数字延迟线和FIR滤波器组相结合的宽带波束形成器结构。
3.
Based on the high-speed ADC and the great capacity FIFO, the design method of hardware and soft- ware for digital delay line is introduced.
介绍了基于高速的AD、DA,以及大容量FIFO的数字延迟线硬件和软件设计方法。
5) digital delay line
数控延迟线
1.
A simple full-digital 50% duty-cycle corrector(FD-DCC)with the principle of digital delay lines and pulse generators,is presented in this paper with high performance to produce non-skew and high-quality clocks.
利用数控延迟线原理和脉冲电路特性设计实现了一种纯数字方式的高性能时钟50%占空比调节电路FD-DCC(Full-Digital Duty-Cycle Corrector),不包括任何反馈环路,可产生无偏时钟。
6) delay cable grouped
分组延迟线
1.
The high gain x-y position sensitive PPAC with delay cable grouped readout,the scintillation foil time pickup detector focusing with ellipsoidal surface,the traverse field IC,the large area two dimensional position sensitive scintillatillator with PMT matrix readout,the Compton suppressed HPGe γ-ray detectors and twin longitudinal field iC are major components.
高增益分组延迟线读出、重心定位ＰＰＡＣ，横向场ＩＣ，椭球面镜聚焦、ＰＭＴ读出、闪烁薄膜时间拾取器，双叠层纵向场阳极分条读出ＩＣ，ＰＭＴ矩阵读出ｘ—ｙ位置灵敏Ｐｈｏｓｗｉｃｈ闪烁探测器，康普顿抑制ＨｐＧｅγ探测器等单元是这套装置的基本部件。
补充资料：连分数的渐近分数
连分数的渐近分数
convergent of a continued fraction
连分数的渐近分数l阴ve吧e时ofa阴‘毗d五，比.;n侧卫xp口.坦”八卯6‘] 见连分数(con tinued fraction).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条