1.
Realization the multimedia teaching centralized monitoring system by using of DTMF;
用DTMF码实现多媒体教学的集中控制系统
2.
A Design and Implementation of High Density DTMF Signal Coder/Decoder
一种高集成度DTMF信号编解码器的设计与实现
3.
Signal Transformation of PCM-FSK/DTMF on DSP;
在DSP上实现PCM-FSK/DTMF信号变换
4.
Software-based DTMF generator and Properties;
基于软件的DTMF产生器及其性能研究
5.
The Simulate Design of DTMF Based on MATLAB;
基于MATLAB的DTMF技术计算机模拟
6.
Telephone Remote Control System Based on DTMF;
基于DTMF的智能电话远程控制系统
7.
The Producing and Detecting of the Signal DTMF Based on the DSP;
基于DSP的DTMF信号的产生和检测
8.
Design of Long-range Control System Based on CAN Bus and DTMF
基于CAN总线和DTMF技术的远程遥控设计
9.
Design of alert system terminal based on single chip microcomputer and DTMF
基于单片机和DTMF的报警系统终端
10.
The Design of Hospital Nursing and Calling System of DTMF;
基于DTMF的医院护理呼叫系统的设计与实现
11.
Study of MCU Remote Communication System Based on DTMF Technology;
基于DTMF技术的单片机远程通信系统研究
12.
Study on Play Control of the Radio Broadcast System by DTMF;
应用DTMF实现无线广播系统播放控制的研究
13.
Simulation and Application of DTMF Signal Detection Using Modified Goertzel Algorithm
改进Goertzel算法的DTMF信号检测的仿真与应用
14.
Identity recognition and automatic playback system based on DTMF mode
基于DTMF方式的身份识别及语音自动播放系统
15.
Multi-channel Remote Control Switch RF Transmission Fixed-point Monitoring System Based on DTMF
基于DTMF的多路遥控切换射频传输定点监控系统
16.
Design and Implementation of Remotely Piloted Vehicle System Based on DTMF
基于DTMF技术的遥控飞行器系统的设计与实现
17.
Design of Low Band-Pass Switched-Capacitors Filter for DTMF Signals Receiver;
DTMF信号接收器中的低带通开关电容滤波器的设计
18.
Design of High Band-Pass Switched-Capacitors Filter for DTMF Signals Receiver;
适用于DTMF信号接收器中的高带通开关电容滤波器的设计