湖北民族学院学报：自然科学版
湖北民族學院學報：自然科學版
호북민족학원학보：자연과학판
Journal of Hubei Institute for Nationalities(Natural Sciences)
2012年
3期
291-293
,共3页
罗敏%刘嵩%李时东%袁海林
囉敏%劉嵩%李時東%袁海林
라민%류숭%리시동%원해림
现场可编程逻辑门阵列%同步采集%可编程片上系统%多通道
現場可編程邏輯門陣列%同步採集%可編程片上繫統%多通道
현장가편정라집문진렬%동보채집%가편정편상계통%다통도
FPGA%synchronous acquisition%SOPC%multi-channel
提出了一种基于FPGA的数据采集系统设计方案.该方案以FPGA为核心,通过SOPC技术将NIOS软核处理器,采集控制逻辑等功能模块集成在FPGA上,然后结合简单的外围电路构建了多通道数据同步采集系统.测试结果表明：该平台功耗低、性能稳定、扩展性强.
提齣瞭一種基于FPGA的數據採集繫統設計方案.該方案以FPGA為覈心,通過SOPC技術將NIOS軟覈處理器,採集控製邏輯等功能模塊集成在FPGA上,然後結閤簡單的外圍電路構建瞭多通道數據同步採集繫統.測試結果錶明：該平檯功耗低、性能穩定、擴展性彊.
제출료일충기우FPGA적수거채집계통설계방안.해방안이FPGA위핵심,통과SOPC기술장NIOS연핵처리기,채집공제라집등공능모괴집성재FPGA상,연후결합간단적외위전로구건료다통도수거동보채집계통.측시결과표명：해평태공모저、성능은정、확전성강.
The solution of signal acquisition system based on FPGA is proposed.All components such as logic control module,NIOS processor module are implemented by SOPC technique.Combined with the necessary peripheral circuits,a multi-channel synchronous data-sampling platform is proposed.The experimental results show that this system has advantages of low power consumption,good stability and expandability.
