Assignment 4: 1. Analyze and simulate the following code lists (code1 and code 2) with the same input signals shown below by presenting POW and OL. If the data type of “a, b, c, d, u, v, w, x, y, z” is declared as std_logic, what will the simulatio

51单片机驱动2.6寸彩屏绘图例程，画线绘图的详细例程，可直接移植使用-51 MCU-driven 2.6-inch color screen drawing routines, drawing a line drawing routines can be transplanted directly use

51单片机驱动，实现7段数码管静态显示其中的2个数码管(The 51 MCU drives the 7 digital tubes to display 2 of them statically.)