ART2002 is a high-performance A/D data acquisition card based on the PC104 bus. It features a 16-bit 100K sampling rate A/D converter, provides 32 single-ended/16 differential AD analog signal input channels, supports internal and external triggering, and supports software polling, DMA, and interrupt data transfer modes.
The ART2002 is a PC/104‑bus high‑performance A/D data acquisition card featuring a 16‑bit converter with up to 400 kS/s sampling rate, 32 single‑ended or 16 differential analog input channels, FIFO storage and multiple data‑transfer modes (software poll, DMA, interrupt). It supports both internal and external triggering and offers configurable address and I/O settings.
This manual describes the card’s functional overview, component layout, analog and digital sections, interrupt and DMA configuration, programming examples, calibration procedures, usage precautions and warranty terms. It includes tables of pin assignments, address selection via dip switches, and example C code for data acquisition. This manual is written in Chinese.
| Input impedance | 100 MΩ |
|---|---|
| A/D resolution | 16 bit (65536 levels) |
| Full‑scale accuracy | 0.1 % |
| Maximum sampling rate | 400 kS/s |
| Interrupt request channels | 1 (software selectable) |
| Interrupt signal level | High‑level active |
| DMA request channels | 1 (software selectable) |
| DMA levels | DMA5, DMA6, DMA7 |
| DMA request signal level | High‑level active |
| DMA response signal level | Low‑level active |
The card can sample up to 400 kS/s.
The base address is set via dip switch SW1 to a binary code between 200H and 3FOH.