Algorithm for design an automatic ball balancing beam with using a PID controller in a FPGA board and ultrasonic sensor (Not ready yet)
- Digital Electronics - A Practical Approach With VHDL - Willian Kleitz
- FPGA Prototyping by VHDL Examples - Pong P. Chu, 2007
- PWM VHDL - Youtube video
- FPGA ile RC Servo Kontrolü - SlideShare tutorial
The PID module were inspired in the following code, but with changes: