It's easy - Just click the "Subscribe" link below to review your options and place your order.
Manage Your Account - click the "Access" link below to find out more and Log In.
February 2012
I want to construct an audio amplifier which will have a USB input for audio songs. Previously, I have constructed many audio systems, but now I want to add USB input where I can get songs just by pluging in a USB stick or memory card.
#2129
Sohail Anjum
Islamabad, Pakistan
Please log in to post an answer.
Wirespondence, Serial Bluetooth with a Micro, Analog Front End, AM/FM Receiver Restoration
Selected questions from past Q&A columns.
Need to brush up on your electronics principles? These multi-part series may be just what you need!