采样噪声 meaning in English
sampling noise
Examples
- The dm642 uses a two - level cache - based architecture , level 1 cache is composed of a 16 - kbit l1p ( level 1 program cache ) and a 16 - kbit l1d ( level 1 data cache ) , level 2 cache consists of 256 - kbit memory space that is shared between program and data space
同时,研究了消除欠采样噪声算法,并实现其处理功能。本文提出的系统设计方案,实现了高速、稳定、灵活的视频采集处理播放平台,可以高速而稳定的持久运行,达到了设计的要求。 - Embedded technologies , multi - way technologies and sampling technologies are used to reduce the sampling rate by software , so that the system can provide appropriate image format according to the condition of network and can eliminate aliasing noise . the system also uses motion detection to control the frame rate . therefore , the system can save transmission bandwidth effectively and design to provide multiple degrees qos according to the network condition
本方案采用了嵌入式技术和多路技术,并从采样技术入手,软件调整采样率,使得系统能够根据网络状态提供适当格式的图像,消除欠采样噪声,而且通过运动检测来控制帧率,从而可以有效地节省传输带宽,达到根据网络情况自适应地提供多种qos服务等级的目的。 - Comparing with conventional nyquist converters , - converters greatly release the requirements for high performance of analog circuit and precisely matched components . additionally , these converters exploit the enhanced speed , circuit density and low cost of modern vlsi technologies . currentlly , - adcs have been widely used for audio a / d conversion
- adc采用过采样噪声整形技术实现高精度模数转换,和传统的nyquist率模数转换器相比,避免了对模拟电路性能指标和元器件匹配精度的较高要求,并可充分利用现代vlsi的高速、高集成度、低成本的优点,已成为音频模数转换的主要技术。