单三相电子式液晶显示电能表量产程序,本程序经批量长时间运行稳定.,Single-phase electronic energy meter LCD production process, the process stability by the long-running batch.

单三相电子式数码管显示电能表量产程序,经过量产测试正常稳定.-Single-phase electronic energy meter digital display production process, after a normal and stable volume production testing.

这是我做的电子单相电能表，是汇编语言的具有时间 单价和报声功能 带有原理图和PCB-This is the electronic single-phase electric energy meter I do, is the assembly language has the time cost and alarming function