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google到的算不算?:a)
http://www.acqiris.com/products/ ... er-cards/dp211.html
DP211
Dual Input PCI Digitizer Cards
U1068A
• 1 channel
• 500 MHz bandwidth
• 2 GS/s sampling rate
• Acquisition memory from 256 kpoints up to 16 Mpoints (optional)
• Dual inputs with software selection for single channel acquisitions
• 50 Ω input impedance
• Full front-end amplification with internal calibration
• Mezzanine front-end with input protection
• Software selectable bandwidth limit (single pole 25 MHz)
• Built-in 5 ps Trigger Time Interpolator (TTI) for accurate timing measurements
• Complete pre- and post-triggering
• ±2ppm clock accuracy
• Low dead-time sequential recording with time stamps for up to 8000 segments
• Low power (< 20 W)
• High-speed PCI bus transfers data at sustained rates up to 100 MB/s to host PC
• Device drivers for Windows 98/NT4.0/2000/XP, VxWorks and Linux
• Auto-install software with application code examples for C/C++, Visual Basic, MATLAB, National Instruments LabVIEW and LabWindows/CVI
安捷伦的东西
8位高速PCI数字转换器
U1068A-002 Acqiris DP211高速数字转换器,单通道,2 GS/s
500 MHz带宽
256 k点采集存储器
高测量吞吐量和PCI接口
属于高速数据采集和信号处理范畴的,我不懂这玩意儿..... |
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