picture receiver
英 [ˈpɪktʃə(r) rɪˈsiːvə(r)]
美 [ˈpɪktʃər rɪˈsiːvər]
图像接收器；电视接收机
双语例句
- In the picture above you can see a typical block diagram of such an IR receiver.
上面图片中你可以看到一个典型的方框图这样一个红外接收器。 - The twisted pair line is often used to transmit the video picture signal in monitoring system, but the signals in the terminal of a receiver are often dropped.
论述了监控系统图象信号传输中同轴电缆、双绞线和光纤的特点和传输特性，并对其技术性能进行了分析。 - Simulation results show that, as the bite-error rate and band-width of the wireless channel change, the proposed scheme endues the PSNR of the decoded video picture at the receiver with stability and robustness.
仿真实验表明，在无线网络带宽和信道误码率不同的情况下，这种最优策略都能使接收端信源解码后的视频图像峰值信噪比（PSNR）既稳定又具鲁棒性。 - Picture coding algorithms such as MPEG-2 are very sensitive to channel disturbance. A single bit error may cause severe degradation of picture quality due to error propagation, therefore error concealment techniques are required at the receiver.
MPEG-2等图像编码算法对信道干扰是非常敏感的，由于错误传播现象，1bit的错误将可能使图像质量有明显的下降.因此，接收端常常提供错误隐藏技术，来改善图像效果。 - This paper introduces the immunity test system for digital television receiver, discusses the immunity capability and receiving reliability of digital television. It also describes the character of picture interference and objective analysis method for immunity measurements of digital television receiver.
本文介绍数字电视的抗干扰测试系统、探讨数字电视的抗扰能力、接收可靠性及干扰信号对图象质量影响的特征和客观分析方法。 - In order to improve picture transmission quality, to reduce users'charge, and to popularize satellite education TV, the effective way is to improve satellite's transmitting power, to develop more efficient receiving antenna, and to reduce the noise factor of receiver system.
文中指出：增加卫星的发射功率，研究高效率的新型接收天线，降低接收系统的噪声系数，是提高图象传输质量，减少用户负担，普及卫星教育电视的有效途径。 - The External Interference and Jamming Influences on the Quality of TV Picture Receiver
外界干扰对电视图象接收质量的影响 - The simulation shows that the quality of reconstructed picture at receiver side is good.
模拟实验表明恢复的图象质量较高。