电梯控制器的模块电路，其中一个很重要的模块，是txt格式的代码-Elevator controller module circuit, which is a very important module is the code txt format

利用VHDL设计的电梯系统毕业论文，包括所有波形和管脚分配-The elevator system design using VHDL thesis, including the distribution of all waveforms and pins