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在DSP和FPGA为核心的无线扩频通信平台上增加液晶显示和触摸屏控制，从而能实现文字和图形信息的编辑和无线传送。用FPGA构造逻辑作为液晶显示控制器，不需要额外硬件资源。该产品集成化后体积小、便于携带、用途广泛。
In the DSP and FPGA as the core of the wireless spread spectrum communication platform to increase liquid crystal display and touch screen control, enabling text and graphics information editing and wireless transmission. FPGA logic used as a liquid crystal display controller, does not require additional hardware resources. The product is small and integrated, easy to carry and versatile.