Posted on September 06, 2017 at 19:49Hi    I am trying to build an announcement system using TDA7491P audio CLASS D amplifier. I am not able to figure out how to control the volume of the speakers using the amplifier.

Posted on July 10, 2017 at 15:07I have gone through all of the tutorials above and i also have the stm32f4 discovery kit on which  I am able to implement all of the peripherals using cubemx and (Keil or Eclipse).  The problem I am facing with the ST...

Posted on June 15, 2017 at 13:40Hi   I have been trying to figure out a way to use the stm32f769I discovery board's touch screen interface.Basically i want to know how to build the GUI and connect it with the board's peripherals.I have been trying f...