PCI8664 data acquisition card is a PCI bus data acquisition card, which can be directly inserted into any PCI slot in IBM-PC/AT or compatible computers to form data acquisition, waveform analysis and processing systems in various fields such as laboratories and product quality inspection centers. Its main application scenarios are: ◆ Electronic product quality testing ◆ Signal acquisition ◆ Process control ◆ Servo control.
This manual describes the PCI8664 data acquisition card, its functions, hardware layout, and signal interfaces. It explains how to connect analog and digital inputs and outputs, configure sampling parameters, and use the status indicators.
The document also provides detailed calibration procedures, safety notes, and warranty information, helping users set up and maintain the card for reliable operation. This manual is written in Chinese.
| Analog input voltage range | ±10 V, +5 V, 0‑10 V |
|---|---|
| AD converter resolution | 12 bits |
| Sampling rate | 0.01 Hz – 1 MHz |
| Digital input channels | 16 |
| Digital output channels | 16 |
| FIFO depth | 8 K samples |
The AD module accepts input ranges of ±10 V, +5 V, or 0‑10 V.
The AD converter has a 12‑bit resolution.
The +SVD LED shows normal operation, the OVR LED indicates overflow, and the ADRead LED shows FIFO activity.