Eliminating Screen Tearing! FPGA Video Buffer Design (Part 1): Writing a Ping-Pong Controller from Scratch
0. Visual ChinaVisual China Contracted Photographer Horizon – Little Train1. Introduction: Why Use Buffers?Many FPGA beginners think that when processing video, the most straightforward idea is: the data from the camera can be directly sent to the HDMI display module, right?This “direct connection” method only works under an extreme coincidence: the output clock of the … Read more