Static data acquisition system

Applications: scientific experiments, mechanical manufacturing, defense industry, wind tunnel engineering

Capture card

characteristic:

Can continuously collect large amounts of data

Equipped with the function of amplifying signals, it facilitates the measurement and analysis of small signals

Provide low-pass (high pass) filters to preprocess signals, further ensuring the accuracy of testing and analysis

PCI bus ISA bus

Instrumental type

characteristic:

Can continuously collect large amounts of data

Equipped with the function of amplifying signals, it facilitates the measurement and analysis of small signals

Provide low-pass (high pass) filters to preprocess signals, further ensuring the accuracy of testing and analysis

◆ Dynamic signal acquisition and analysis system

Capture card

Application: Suitable for high-frequency signal acquisition in various situations

Features: Each channel has an independent 16 bit A/D converter, with a maximum acquisition frequency of 128KHz;

Onboard A/D FIFO enables fast real-time access to collected data;

Adopting DMA data transfer technology to ensure real-time data transmission, real-time display/analysis, and real-time storage;

Adopting DDS high-precision frequency synthesis technology to ensure parallel synchronous acquisition of all channels;

The board adopts PCI interface bus, which has good practicality;

Instrumental type

Application: Suitable for adjusting, collecting, storing, and analyzing various sensor output signals

characteristic:

The standard portable chassis with a fully shielded design structure is adopted, effectively improving the on-site rigid interference capability and providing a reliable working environment for the acquisition system;

Each channel of the acquisition system has an independent 16 bit A/D converter;

Each channel of the acquisition system is equipped with an independent filtering module, which, together with software filtering, forms a high-performance filter consisting of real-time analog filtering and digital filtering;

Each channel of the acquisition system is equipped with an analog amplifier, with a frequency response range of DC~1MHz and a gain range selected according to user needs;

Adopting DMA data transfer technology ensures real-time, real-time display, real-time analysis, and real-time storage of data transfer;

The number of channels can be freely combined, up to 512 channels can be controlled, and USB interface is used to communicate with the upper computer;

Independently developed driver with excellent support for fast transmission of various instructions and data;

A data collection and analysis system written in C language, efficient and concise;

The software has powerful parameter management functions, where users only need to input and set parameters, and all computers are automatically completed by the software.