1.
π/4-QPSK Figure Modulate and Demodulation of the Receiver
π/4-QPSK全数字调制解调机
2.
Design and Implementation of a High Performance All-digital Modulator Based on AD9735
基于AD9735的高性能全数字调制器设计与实现
3.
The Fully Digital MSK Modulation-Demodulation System Based on DSP;
基于DSP的全数字MSK调制解调系统
4.
GTR-SPWM open-loop frequency-conversion speed regulation system with all digit controlled;
全数字控制的GTR-SPWM开环变频调速系统
5.
Realization of all-digital QAM RF modulation based on FPGA
全数字QAM调制射频输出的FPGA实现
6.
FPGA Design of All-digitized QAM Modulator
全数字化QAM调制器的FPGA设计
7.
Implementation of Full Digital 2DPSK Modulation System Based on FPGA
基于FPGA的全数字化2DPSK调制系统的实现
8.
Study on Implementation of Facsimile Digital Demodulation/Remodulation;
传真信号解调/再调制全数字化实现技术的研究
9.
digital delta modem
数字式增量调制解调器
10.
The principle of pure digital PWM of the three-phase AC motor is analyzed.
分析了三相交流电机全数字脉宽调制的原理.
11.
Digital PWM Speed Regulation System for DC Motor and Its Fuzzy Control Algorithm;
全数字直流脉宽调速系统及其模糊控制算法
12.
Study of Digital AC Variable Frequency Speed Regulation Control Device;
全数字交流牵引变频调速控制装置的研究
13.
The Application about Full-digital DC Speed-regulating System in Rolling Technology;
全数字直流调速系统在轧制工艺过程中的应用
14.
Fully Digital Experimental Platform for Frequency Controlling of Motor Speed Based on DSP;
基于DSP控制的全数字化变频调速实验平台
15.
Digital Controlling System For Direct Current Timing With Modularize Structure;
模块化结构控制的全数字直流调速系统
16.
One-shot phase-shifting on-axis digital holography based on spatial light modulator
基于空间光调制器的一步相移同轴数字全息
17.
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
18.
Transform of All-Digital Control Technology for Finishing Mill Speed Control System
精轧机调速系统全数字化控制技术改造