基于80x86实验箱平台设计并制作数控直流电源。要求由键盘预置输入直流电压在0～＋9.9V之间的任意一个值，数控直流电源输出，且输出电压与给定值偏差不大于0.1V。-80x86 box platform based on the experimental design and production of digital DC power supply. Request input from the keyboard preset DC voltage between 0 ~+9.9 V a va

本数控稳压电源采用AT89C51控制，其输出电压范围为0到+5 V，输出电流可以达到5A，具有步进电压调节功能，其最小步进为0.05V。-The power supply of the CNC using AT89C51 control the output voltage range of 0 to+5 V, output current can reach 5A, step voltage adjustment function, the minimum step of 0.05V.

本文档是数控直流稳压电源设计的论文，仅用来分享学习，十分不错哦-This document is NC DC power supply design papers, only to share learning, very good, oh