FPGA在軟件無(wú)線電中的應(yīng)用
FPGA在軟件無(wú)線電中的應(yīng)用 FPGA in the Software Radio...
FPGA在軟件無(wú)線電中的應(yīng)用 FPGA in the Software Radio...
Methods for designing a maintenance simulation training system for certain kind of radio are introduced. Fault modeling method is used to establish th...
為了滿足現(xiàn)代高速通信中頻率快速轉(zhuǎn)換的需求,基于坐標(biāo)旋轉(zhuǎn)數(shù)字計(jì)算(CORDIC,Coordinate Rotation Digital Computer)算法完成正交直接數(shù)字頻率合成(ODDFS,Orthogonal Direct Digital Frequency Synthesizer)電路設(shè)計(jì)方...
微弱信號(hào)檢測(cè)裝置 四川理工學(xué)院 劉鵬飛、梁天德、曾學(xué)明 摘要: 本設(shè)計(jì)以TI的Launch Pad為核心板,采用鎖相放大技術(shù)設(shè)計(jì)并制作了一套微弱信號(hào)檢測(cè)裝置,用以檢測(cè)在強(qiáng)噪聲背景下已知頻率微弱正弦波信號(hào)的幅度值,并在液晶屏上數(shù)字顯示出所測(cè)信號(hào)相應(yīng)的幅度值。實(shí)驗(yàn)結(jié)果顯示其抗干擾能力...
Abstract: This application note describes how sampling clock jitter (time interval error or "TIE jitter") affectsthe performance of delta-...