User manual for the Wwlab MP4623 USB2.0 AD acquisition module with installation, driver, and programming instructions.
The Wwlab MP4623 is a USB2.0 bus data acquisition module featuring 15 analog inputs, 12‑bit 500 kHz ADC, 8 MB buffer, and multiple digital I/O, counters and pulse generators. The manual provides detailed hardware descriptions, connection diagrams, and operating modes.
It includes step‑by‑step instructions for installing the device, loading drivers on Windows, and using the provided software libraries for VC, VB, and LabVIEW programming. Troubleshooting, EEPROM configuration, and multi‑module usage are also covered. This manual is written in Chinese.
| Analog inputs | 15 channels |
|---|---|
| ADC resolution | 12‑bit |
| ADC sampling rate | 500 kHz |
| On‑board buffer | 8 MByte DFIFO |
| Digital I/O | 16 DI / 16 DO (TTL) |
| Pulse generators | Two 20‑bit pulse generators |
| Supported OS | 32‑bit/64‑bit Windows |