该实验可以测试7289管模块的8LED数码管显示、16按键输入， ZLG7289键盘数码管芯片的技术文档、电路图和使用方法可参见“7289键盘数码管模块测试实验\7289头文件和资料”。-This experiment can test the 7289 module 8LED digital tube display, 16-key input, ZLG7289 keyboard, digital control chip technical documentation, schematics

ZLG7289在芯唐UNC120上的应用，已通过RL-ARM Version 4.20编译并在硬件上成功运行。-Application of ZLG7289 core Tang UNC120 have been of RL-ARM Version 4.20 compiler and the hardware to run successfully.

zlg7289的技术文档，向我们详细的解述了各个引脚的作用，对于我们很有帮助-the technical documentation zlg7289 to our detailed solutions described each pin for helpful

ZLG7289专用按键显示芯片电路设计，SPI按键显示接口设计-ZLG7289 dedicated keys display chip circuit design, SPI key display interface design