7 inch touchscreen pocket laptop platinum.FPC: Flexible Printed Circuit, also known as flexible circuit board, flexible circuit board, referred to as flexible board or FPC, has the characteristics of high wiring density, light weight and thin thickness. There are etched lines on it. IC, capacitors, resistors, etc. can be soldered on the FPC to become the driving element group. After connecting with the touch sensor, the driving voltage input from the control board is used to transmit the signals on the touch sensor through the action of the IC.

7 inch touchscreen pocket laptop platinum.FPC: Flexible Printed Circuit, also known as flexible circuit board, flexible circuit board, referred to as flexible board or FPC, has the characteristics of high wiring density, light weight and thin thickness. There are etched lines on it. IC, capacitors, resistors, etc. can be soldered on the FPC to become the driving element group. After connecting with the touch sensor, the driving voltage input from the control board is used to transmit the signals on the touch sensor through the action of the IC. IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.