| 초음파용 A/D변환 보드: STR*8100, STR-81G | |
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Features · 64K Buffer Memory, 16bit AT Bus · Software selecatable sampling rates 700 kHz to 100 MHz in Transient operation and from 200 to 800 MHz in time samplingmode · Offer all of the commonly used trigger mode(external, software, post, pre, threshold) · Software control of Input channel sele- ction, gain & offset and int/ext clocking · Digital hardware edge, peak and Time of arrival detector · Full wave rectifying/smoothing circuit · Software dirvers and oscilloscope display, sophiscated language libraries and turnkey data acquisition/FFT programs also available |
| Specifications Trigger: · Sources; software, external TTL, 256 level digital threshold · Modes ; normal, pre-trigger-delay from 0-262K samples Memory Buffers · 64K high static RAM · Segmentable in 4byte increment · Addressable at 16K boundaries through a 16K window in user memory · Analog DC-50 MHz bandwidth, -3dB · .125 to 2V input range, software selecatable A/D conversion · 100 MHz base rate · 8 bit flash converter · 200, 400 and 800 MHz equivalent time sampling Features · Installs in XT or AT type slot · 8 bit or 16 bit data transfer · Interrupt on acquisition complete · Trigger input/output connector Software · Each board comes complete with a two channel, real time digital oscilloscope program · C callable assembly language drivers, source code for easy modification to other high level language calling protocols and sample programs · Optional Digiscope, Spectrum analyzer and Data acquisition programs are also available |
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