Overview / Features
This product is a PCI Express bus-compliant interface board used to provide an analog signal input function on a PC.
Maximum conversion speed is 80MSPS (12.5nsec), with simultaneous sampling of two channels at a same time. The bus master transfer function allows for the acquisition of a large amount of sampling data at high speed. Sampling can be started and stopped by software, conversion data comparison (level comparison, in-range comparison, out-of-range comparison), or external trigger.
By using an external reference clock, you can improve the accuracy of the frequency and synchronize the product with the hardware clocks of other devices.
Uses a BNC connector that can connect directly to the signal source.
Also features four digital input and output ports respectively (requires the optional DT-E3 cable).
Windows device driver is supported with this product.
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Maximum conversion speed is 80MSPS (12.5nsec), with simultaneous sampling of 2channels at a time
- The maximum conversion speed is 80MSPS (12.5nsec) and 2channels can be sampled simultaneously. The range for each channel can be set independently by software to match the level of the input signal source. (Input range : ±10V, ±5V, ±1V)
Also features digital inputs and outputs (four LVTTL level input and output ports respectively).
(requires the optional DT-E3 cable)
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Sampling can be controlled by software, conversion data comparison, external trigger, and similar start and stop conditions
- Sampling can be setup to be started and stopped by software, conversion data comparison, or external trigger.
Control of sampling start and stop is completely independent and a separate setting is provided for each. It is also possible to specify that sampling stop after a specified number of samples.
The conversion data comparison function can perform level, in-range, and out-of-range comparisons on the conversion data.
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Bus master transfer function allows continuous data acquisition at high speed
- The bus master transfer function makes it possible to transfer data at high speed between a PC and its cards. This function allows for the acquisition of a large amount of sampling data at high speed.
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Termination resistor selection function
- A 50Ω termination resistor can be set to minimize the distortion caused by the reflection of high-speed input signals. When the termination resistor is enabled, you cannot apply voltage that meets or exceeds +5V or meets or is less than −5V.
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Digital filter function included to prevent misdetection due to chattering on external input signals
- A digital filter is included to prevent misdetection due to chattering on the digital input signals.
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Windows support device driver
- Using the device driver API-TOOL makes it possible to create applications of Windows. In addition, a diagnostic program by which the operations of hardware can be checked is provided.