777933-01
National Instruments
777933-01
National Instruments
Description
The 777933-01 NI PXI-1422 IMAQ Device is a high-performance 16-bit RS422 image acquisition device with a 64 KB-by-16 bits lookup table for advanced imaging tasks. Equipped with multiple-tap data formatter function, trigger control, and high-speed timing circuitry, this model provides precise and efficient image acquisition for both RS-422 and LVDS digital cameras.
The 777933-01 NI PXI-1422 IMAQ Device is a 16-bit RS422 image acquisition device from National Instruments. It features a 64 KB-by-16 bits lookup table (LUT) that can be used for various imaging tasks such as contrast enhancement, data inversion, gamma manipulation, and nonlinear transfer capabilities. The device is equipped with a multiple-tap data formatter function, allowing for the reordering of information from up to two 8-bit taps. Additionally, trigger control and mapping circuitry are included to monitor and drive external and RTSI bus trigger lines. The model also offers high-speed timing circuitry, constructed from rapid counters, to indicate or create exact real-time control signals. With four outer triggers and four RTSI bus triggers, the NI PXI-1422 IMAQ Device provides precise and efficient image acquisition for both RS-422 and LVDS digital cameras.
| Made By | National Instruments |
|---|---|
| Part Number | 777933-01 NI PXI-1422 |
| Image Acquisition Type | 16-bit RS422 |
| Lookup Table (LUT) | 64 KB-by-16 bits, configurable for 2x256 B-by-8 bit LUT tasks or a single 64 KB-by-16-bit LUT |
| Multiple-tap Data Formatter | Supports reordering information from up to two 8-bit taps with independent horizontal and vertical check directions |
| Trigger Control and Mapping | Four outer and four RTSI bus triggers, with mapping from status signals or high-speed timing circuitry |
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Question:
What type of image acquisition device is the NI PXI-1422 IMAQ Device?
Answer:
The NI PXI-1422 IMAQ Device is a 16-bit RS422 image acquisition device.
Question:
What feature of the 777933-01 NI PXI-1422 is used for contrast enhancement and other imaging tasks?
Answer:
The 777933-01 NI PXI-1422 features a 64 KB-by-16 bits lookup table (LUT) used for various imaging tasks such as contrast enhancement, data inversion, gamma manipulation, and nonlinear transfer capabilities.
Question:
How does the NI PXI-1422 IMAQ Device handle multiple data streams?
Answer:
The device includes a multiple-tap data formatter function that allows reordering of information from up to two 8-bit taps.
Question:
What functionality does the 777933-01's trigger control and mapping circuitry provide?
Answer:
The trigger control and mapping circuitry included in the 777933-01 model monitor and drive external and RTSI bus trigger lines for synchronizing image acquisition.
Question:
How many external and RTSI bus triggers does the NI PXI-1422 IMAQ Device offer?
Answer:
The NI PXI-1422 IMAQ Device offers four external triggers and four RTSI bus triggers.