Only a small percentage of microcontrollers can connect directly to USB. With USB now being the most popular way of interfacing a device to a computer, this limitation can diminish the choices of MCU ...

When you purchase a smartphone or tablet, you get an adapter for charging and a USB cable as accessories, but the performance is not all the same. By simply connecting between the cable and the device ...

Although it is a USB terminal which is also used for connecting external HDD, mouse, keyboard, as well as portable audio player and mobile phone connection, even small fan etc., there are times when ...