smart board display port.In this paper, the ARM7 chip LPC2132 from Philips is used as the microprocessor. The chip is based on a real-time emulation and embedded trace 32/16 bit ARM7TDMI microcontroller, and with 64kB high speed of embedded Flash memory. Having EmbeddedICE-RT and Embedded Trace interface, real-time debugging; a plurality of serial access ports , including 2 th 16C550 industry standard DART, 2 high-speed the I 2 C connection portsSP1; a plurality of 32 -bit timers, . 1 th 10 bit 8 way the ADC, 10 bit DAC, PWM channels, and47 months GP10 and up to 9 external edge or level triggered interrupt.

smart board display port.In this paper, the ARM7 chip LPC2132 from Philips is used as the microprocessor. The chip is based on a real-time emulation and embedded trace 32/16 bit ARM7TDMI microcontroller, and with 64kB high speed of embedded Flash memory. Having EmbeddedICE-RT and Embedded Trace interface, real-time debugging; a plurality of serial access ports , including 2 th 16C550 industry standard DART, 2 high-speed the I 2 C connection portsSP1; a plurality of 32 -bit timers, . 1 th 10 bit 8 way the ADC, 10 bit DAC, PWM channels, and47 months GP10 and up to 9 external edge or level triggered interrupt. 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.