TE3000 is a multi-function DA output card designed for the laser control industry, providing users with 4 analog signal output channels, 2 PWM digital signal output channels, 26Bit TTL digital input channels, 26Bit TTL digital output channels. The built-in 32Bit“decoder engine” can actively obtain instructions from the PC memory and parse user instructions at a speed of 100,000 times per second, thereby achieving high-speed, continuous, and precise control output.
This manual describes the TE3000 laser control card, a multifunction DA output card designed for laser control applications. It outlines the card's architecture, including a built‑in 32‑bit decoder engine that processes commands at 100 ns intervals, and details the supported interfaces such as DB37 analog/PWM ports and IDC40 digital ports.
The document includes performance specifications, pin assignments, command sets for direct and DMA‑based control, and a calibration guide using adjustable resistors for offset and full‑scale adjustments. It also provides example code snippets for block and shuttle transfers and notes on system compatibility with PCI/PCI‑X and Windows operating systems. This manual is written in Chinese.
| Analog output channels | 4 |
|---|---|
| Analog output range | ±10 V or ±5 V |
| PWM output resolution | 16 Bit |
| PWM output precision | 0.1 µs |
| Digital I/O channels | 26‑bit TTL input and output |
| Decoder instruction cycle | 100 ns |
| PCI bus compatibility | PCI 2.2 |
| Power supply compatibility | 5 V, 3.3 V PCI environments |
The TE3000 provides four analog output channels.
Calibration is performed with adjustable resistors for each analog channel’s offset and full‑scale; it is only needed in rare cases.