Documenting work, sharing experiences, and open-sourcing! Accelerate progress! Contributing to continuous improvement Dedicated to ensuring that every design is theoretically supported. Mark it as a favorite, mark it as a favorite. Today we tackle VGA. 1. When there are no special requirements for VGA signals, use single-ended connections. (R, G, B) 75Ω; Hsync and Vsync … Read more
Simulation and testing, as well as a summary, without further ado, let’s get started. Introduction VGA (Video Graphics Array) is a video transmission standard using analog signals, launched by IBM in 1987 with the PS/2 (Personal System 2). This standard is now quite outdated in today’s personal computer market. However, at that time, it had … Read more
After several days of effort, we have basically achieved the above requirements in this design, and proposed improvements in some functional aspects to make the system design more complete. In this design, we use an FPGA as the main controller, but due to time and equipment constraints, this design also has shortcomings, such as the … Read more
I have been relatively casual in writing articles for my public account and video channel, merely to document the innovative moments during parent-child interactions. Unexpectedly, a small gadget from last Saturday became a hit on the video channel.Since everyone is quite interested in this, I would like to give back to the community by open-sourcing … Read more
Laptops are becoming increasingly popular, and many people are paying attention to their configurations and prices. Among the configurations, the LCD screen is the most important component of a laptop and is therefore highly valued. Resolution is a crucial indicator of LCD screens; however, many manufacturers only provide screen sizes and terms such as VGA, … Read more
China is so impressive now, why are there still laptops that we can’t get our hands on? Firstly, there’s the brand factor. Many brands that are quite strong abroad are basically giving up in the domestic market. The most typical example is Gigabyte’s laptops and its high-end brand Aorus. Although Gigabyte’s motherboards are actively sold … Read more
Welcome to the FPGA technology community. The community is vast, and meeting is fate. You can follow the FPGA technology community to obtain other resources of interest in the “adventuring” and “heroic deeds” sections, or chat over drinks. Today, we bring you the design of a VGA/LCD display controller based on FPGA. Due to the … Read more