Maxim Integrated Products recently announced the MAX11810 touchscreen-interface chip. The device generates the output voltage to excite a four-wire resistive touchscreen and includes ADCs to read back ...
With the introduction of the first smartphones in 2012 with in-cell touch displays, a battle is emerging between the traditional supply chain of ITO-based touch sensors that are externally combined ...
Touch screens with resistive technology have been in common use for many years. They are inexpensive to manufacture and easy to interface. In resistive-technology sensing, electrodes are connected to ...