采用Verilog语言完成了1602液晶屏的驱动显示-Using Verilog language to complete the 1602 LCD screen driver display

第二章 设计思路 2.1 设计总体框图 有分析可知，本次课程设计可以分成五个木块来实现相应的功能，分别是输入模块，计算模块，扫描模块，输出模块以及显示模块。((Calculator design based on FPGA DE2 development board. language use Verilog. Matrix keyboard input, LCD1602 display. Program includes key scanning module and LCD modul