1.
The Design of Semi-integer Frequency Divider Based on CPLD/FPGA;
基于CPLD/FPGA的半整数分频器的设计
2.
Study of Fractional-N Digital Phase Locked Loop Frequency Synthesizer;
分数分频数字锁相频率合成器的研究
3.
It is made clear through the theoretical analysis that the frequency shift is dependent on the modulation frequency, thermal time constant, bias current of the laser diode and so on.
理论分析表明频移幅度与调制频率、时间常数和半导体激光器的偏置电流等物理量有关。
4.
digital video integrating processor [DVIP]
数字视频积分处理器
5.
real-time digital spectrum analyzer
实时数字频谱分析器
6.
A High Resolution Sigma-Delta Fractional-N Frequency Synthesizer
一种高分辨率∑△小数分频频率合成器
7.
Its frequency is an integral multiple of one-half the classical frequency of revolution of the electron in the bound orbit.
其频率为在束缚轨道上电子旋转的经典频率之半的整数倍。
8.
The Research of a Fractional Digital Frequency Synthesizer Based on Delta-Sigma Frequency Discriminatior
基于Delta-Sigma鉴频器的分数数字频率合成器的研究
9.
The integers divide the number line into infinitely many half-open intervals.
整数把数轴分成无穷多个半开区间。
10.
Octave-band and fractional-octave-band filters
GB/T3241-1998倍频程和分数倍频程滤波器
11.
Design of Digital Class-D Audio PWM Modulating Chip Based on Half Band Filter
全半带滤波器数字D类音频PWM调制芯片设计
12.
Complication of Pre-selector's Auto-adjustment in Spectrum Analyzers
频谱分析仪中预选器自动调整的实现
13.
Application of 6SE70 Converter in the Skin-pass and Coil Dividing Line
6SE70变频器在平整分卷线上的应用
14.
Regime-switching fractionally integrated augmented ACD model on ultra-high-frequency data;
超高频数据的变结构分整增广ACD模型
15.
Design and Analysis of a Fractional Frequency Synthesizer Based on △-∑ Phase Discriminatior;
基于△-∑鉴相器的分数频率合成器研究
16.
Design of Programmable Divider in Digital TV Tuner;
数字电视调谐器中可编程分频器设计
17.
Analysis on the power adjustment principle of series half-bridge inverter main circuit of Thyristor intermediate frequency furnace
中频电炉串联半桥逆变器调功原理分析
18.
Semiconductor diode mixer
半导体二极管混频器