EDN

DAC Resistor for FPGA VGA

The real goal for anything that has VGA, DVI or LCD oriented is to be able to display output data to a user in a way that is easy to understand so that they can give some intelligent input by creating ...
EDN

PID Controller on FPGA for Temperature Control

The objective of this project was to implement a digital PID controller on an FPGA for a control application. The objective of this project was to implement a digital PID controller on an FPGA for a ...
Hackaday

Putting Laptop LCDs To Use With An FPGA

We’re always impressed with the number of laptop displays we’re able to pick out of the trash. Most of the time the computer is borked beyond repair so we end up with a lot of functional but unusable ...
Hackaday

No Frame Buffer For FPGA VGA Graphics

Usually, when you think of driving a VGA–in software or hardware–you think of using a frame buffer. The frame buffer is usually dual port RAM. One hardware or software process fills in the RAM and ...