DMA (Direct Memory Access) is a computer technology that enables hardware devices to directly access system memory without relying on the central processing unit (CPU) for data transfer. This significantly enhances data transfer speeds and reduces CPU workload, allowing for simultaneous multitasking. Commonly used in high-throughput scenarios such as data acquisition, image processing, and network transmission, DMA is also utilized in gaming hacks through products like DMA card. The DMA FPGA development board combines this technology with FPGA (Field-Programmable Gate Array) chips, which offer high flexibility and parallel processing capabilities. By enabling high-speed data transfer between the FPGA chip and system memory, DMA FPGA boards minimize data latency and improve overall system performance.

These FPGA development boards have a wide range of applications in high-performance computing, AI training acceleration, data centers, and gaming video processing. They can efficiently handle large-scale data flows and allow for custom algorithms and data transfer methods to meet specific needs, making them especially effective for projects requiring high-speed transmission and high computational density.