芯片xtp2046关于压力测量，温度测量，时序控制等。不光光有电路。该新品是电阻触摸控制芯片，4线控。-Chip xtp2046 on pressure measurement, temperature measurement, timing control. There are no bare circuit. The new product is a resistive touch control chip, 4-wire.

it is aproject to connecting lpc1788 to resistive touch by XPT2046 spi driver

it is aproject to connect lpc1788 to touch panel 7 inch by spi XPT2046 driver