说明：  数控直流稳压电源完整论文输出电压范围0-30v，步进值为0.1V 电压调整率Sv<0.05 V； 电流调整率Si<0.03 A； 纹波电压〈峰峰值<=5mA； 具有过流保护和短路保护功能；用数字显示输出电压
(NC DC regulated power supply output voltage range of the full paper 0-30v, is stepping 0.1V voltage regulation Sv < 0.05 V current regulation Si < 0.03 A ripple voltage < peak < = 5mA has been current protection and short circuit protection output voltage with a digital display)