SAR超高速数据采集系统研究与实现-科技传播 关键词 超高速数据采集;高速ADC;FPGA [gap=442]Keywords ultra high-speed data acquisition;high-speed ADC ; FPGA
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High speed ADC 数字转换器 ; 高速ADC ; 位转换器
ultra high-speed ADC 超高速模数转换器
Wideband High Speed ADC 宽带高速模数转换
High-speed Parallel ADC 高速并行ADC
High speed pipelined ADC 高速流水线ADC
high speed high resolution ADC 高速高精度模数转换器
High speed pipeline line ADC 高速管道线路ADC
The main research achievements of this dissertation can be concluded as follows:(1) Propose a sine-wave fitting method for testing the ENOBs of high-speed ADC.
所取得的成果如下:提出一种测试高速ADC有效位数的正弦曲线拟合法。
参考来源 - HHT方法及其若干应用研究The key technology is high-speed ADC technology, data storage and real-time display technology.
它的关键技术是高速ADC技术、数据存储和实时显示技术。
参考来源 - 高速大容量数据存储与实时显示技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Furthermore, taking phase error of RF front-end, sampling error of high-speed ADC and the size of array into consideration, the image quality of synthetic aperture DSMR is still poor.
受射频前端相位误差、ADC采样误差及阵元个数有限的影响，综合孔径直接采样微波辐射计成像质量仍然较低。
At present, the wideband digital receiver has the "bottleneck" question that the high speed ADC can not match low speed DSP processing ability.
目前的宽带数字接收机又存在着高速adc与后端低速率DSP处理能力之间矛盾的“瓶颈”问题。
A novel encoding scheme with high speed and low power is proposed for folding and interpolating ADC.
提出了一种新的适用于折叠插值型adc的高速低功耗的编码器。
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