数控直流稳压电源设计

Design of Numerical Control DC Regulated Power Supply

数控直流稳压电源以AT89C52为主控制电路,以键盘和1602液晶为显示模块,采用TLV5618完成D/A转换,由μA741及MOSIRF630MF电路实现调压、稳压。与传统稳压电源相比,具有结构简单、成本低、操作方便、电压稳定度高、电压调节范围宽等诸多优点。

the digital control DC regulated power supply with AT89C52 as the main control circuit,with the keyboard and 1602 LCD as the display module,uses the TLV5618 to complete the D/A conversion,and realizes the voltage regulation and voltage regulation by the A741 and MOSIRF630MF circuits.Compared with the traditional regulated power supply,it has many advantages,such as simple structure,low cost,easy operation,high voltage stability,wide voltage regulation range,and so on.