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- voice receiving circuit 话频接收电路
- 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 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。
- 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。
- 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。
- 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。
- high frequency receiving circuit 高频接收电路
- 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。
- push-button telephone signal receiving circuit 按钮话机信号接收电路
- His vibrant voice commove the air. 他响亮的声音振动了空气。
- There was a tremor in her voice. 她的声音有点颤抖。
- Her beautiful voice charms everyone. 她优美的声音迷醉了每个人。
- 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.
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。
- He had such a bad cold he lost his voice. 他患这么重的感冒,嗓子失声了。
- I suspected from his voice that he meant mischief. 我从他说话的声音就怀疑他不怀好意。
- She asked me in a small voice what time it was. 她低声问我现在是什么时候了。
- He's an army sergeant. he needs a loud voice. 他是个好军人。他需要有大嗓门。
- He gave the news out in grave voice. 他用庄重的声音宣布这一消息。
- By adjusting parameters in CPLD of data receiving circuits, we can implement configuration of all kinds of digital interface devices, which makes the controling simpler、neatlier and reliablier. 通过对数据接收电路CPLD内部参数的调整,可以实现对各种数字接口器件的配置,从而使得电路控制更加简单、灵活与可靠。