規格
主要規格與效能(Core Specifications)
產品定位(Product Overview)
- NI PXI-6259 為 M Series High-Speed Multifunction DAQ 多功能高速資料擷取模組
- 針對高速取樣與高精度量測最佳化設計
- 採用 NI-MCal Calibration 技術提升量測準確度
- 內建 NI-PGIA 2 Amplifier,提供快速穩定時間(Fast Settling)
- 適用高通道數量測與自動化測試(ATE)應用
類比輸入(Analog Input)
- 最高 1.25 MS/s 取樣率
- 7 Programmable Input Ranges Per Channel
- 高速掃描仍維持 16-bit 精度
類比輸出(Analog Output)
- 最高 2.8 MS/s 更新率
數位與計數功能(Digital & Counter Functions)
- Two 32-bit, 80 MHz Counter/Timers
- X1 / X2 / X4 Quadrature Encoder Inputs
- Analog & Digital Triggering
- 六組 DMA Channels 高速資料傳輸
系統整合能力(System Integration)
應用領域(Application Fields)
原廠英文說明
The National Instruments M Series PXI High-Speed Multifunction Data Acquisition Modules are optimized for superior accuracy at fast sampling rates. These devices have NI-MCal calibration technology for improved measurement accuracy and six DMA channels for high-speed data throughput. They have an onboard NI-PGIA 2 amplifier designed for fast settling times at high scanning rates, ensuring 16-bit accuracy even when measuring all channels at maximum speeds. All high-speed devices have a minimum of 16 analog inputs, 24 digital I/O lines, seven programmable input ranges, analog and digital triggering, two counter/timers, and an extended two-year calibration interval.