Dallas-based Texas Instruments Inc. (TI) today claimed to have developed the first touch screen controller with I2C interface for portable handheld computing. The device, dubbed TSC2003, is part of ...

Many IoT devices have started to include touch screen interfaces as part of their UI to make the devices more intuitive and easier to use. A great interface can make customers really love and want to ...

Increasingly, engineers are designing touch screens into their portable devices, Figure 1. Although battery technologies are becoming more efficient, it is critical to keep the power dissipation of ...