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- push-button telephone signal receiving circuit 按钮话机信号接收电路
- Study on Weak Signal Receiving Circuit of SAW Gyroscope 声表面波陀螺微弱信号接收电路研究
- signal receiving circuit 信号接收电路
- The sensor uses infrared emitter and infrared phototransistor produced by SIEMENS to compose the infrared emission circuit and receiving circuit, and disposes receiving signal by single chip. 该传感器采用西门子公司生产的红外发射管和红外接收管,组成红外光发射电路和红外光接收电路,并用单片机处理接收到的信号。
- Adds a satellite dish or similar signal receiving device to your network diagram. 在网络图中添加碟形卫星天线或类似的信号接收设备。
- To understand the source of EMI andthe propagative way of EMI clearly the key protection of sensitive receiving circuit for EMI can be carried out. 通过对电磁干扰源的明确认识，对电磁干扰引入路径的清楚了解，针对电磁干扰敏感的接收电路进行重点保护。
- The DWL system is composed of a transmission unit, a signal receiving unit, a signal acquiring unit and a processing control unit. 该激光雷达由激光发射单元、接收光学和后继光学单元、信号探测和采集单元以及系统运行控制单元组成,后继光路之间采用光纤导光、高低层分层探测等关键技术。
- This paper introduces the application of AGC to the hydroacoustic signal receiver,and expounds in detail its working principle and circuit of hardware. 介绍了自动增益控制系统 (AGC)在水声信号接收机中的应用 ,对其工作原理、硬件电路进行了详细的论证
- The system uses a powerful transmitting cir-cuit that transmits width-variable pulses, and a sensitive receiving circuit that offers quite wide frequency band. 该系统采用大功率、可变发射脉宽的发送电路，高灵敏度、宽带的接收电路，能实现快速、动态、高分辨率的采集和成像。
- Display in touch with composite units, when signal receiving is not Normal or the main unit is in trouble, the unit in the car will alarm Automatically. 子母机联机显示,收讯不正常或主机故障时,车内子机自动提供警示。
- PCM code and decode system use LSIC called TP3067 as its Codec,DTMF signals receiving uses the chip of MT8870. The clock circuit needed in the design can be supplied by FPGA. PCM 编译码系统采用的是大规模专用集成芯片TP3067 编译码器,对DTMF 信号的接收采用的是MT8870 芯片。
- In this paper,a detailed mathematical model for signal acquisition based on the analysis of the GPS receivers' circuit,average acquisition time and its variance are calculated. 在扩频理论的基础上;给出了GPS C/A码接收机信号捕获的数学模型;计算得出平均捕获时间与捕获时间方差;给出窄带干扰下的接收机信号捕获的仿真结果.
- With the development of computer,it becomes possible to demodulate signal with software,which enormously broadens the approaches of signal receiving and processing. 由于计算机技术的飞速发展,通过软件的方法实现对信号解调已成为可能,大大拓宽了信号接收和处理的途径,为信号事后处理提供了有效的手段。
- The paper introduces the method of utilizing inductorium to demonstrate receiving circuit tune, transformation of surging circuit frequency, electromagnetic wave generating, launching and receiving. 介绍了利用感应圈演示接收电路的调谐、振荡电路频率的改变、电磁波的产生和电磁波的发射、接收的方法。
- This acoustic microscope consists of very concise hardware, which includes a mechanical scanning system and a PC with a super high-speed A/D converting card and a fast pulse generating and signal receiving card. 它的硬件特别简单,仅由一台带有超高速A/D卡和快脉冲收发卡的PC机和机械扫描系统组成;
- All of these, from edit, broadcasting, producing, storing of television program and signal transmission to signal receiving are quickly developing toward the direction of numeralization. 从电视节目编播、节目制作、节目存储、信号传送到信号接收都在向数字化方向飞速发展。
- This paper introduces double ultrasound pulse transmitting and receiving circuits used in ultrasound thermometry. 介绍了一种用于热疗法中超声测温的双超声脉冲发射接收电路。
- This paper is designed for signal receiving operation, sound operation and logic operation, proceeding from the design for simulated multifunctional and multiple circuits alarm test. 摘要该文从设计模拟多功能多路报警器实验出发，对信号接收电路、音响电路、逻辑电路进行设计。
- The robot itself has CCD camera, microwave transmission device, wireless receival circuit and mechanic executable circuit. 该机器人控制系统包括了机器人本体、无线通信系统、微波通信系统、声音遥控电路等部分。
- PCM code and decode system use LSIC called TP3067 as its Codec,DTMF signals receiving uses the chip of MT8870. PCM编译码系统采用的是大规模专用集成芯片TP3067编译码器,对DTMF信号的接收采用的是MT8870芯片。
