论文部分内容阅读
文章介绍了耐压机试验台的设计,利用STC89C52单片机为核心的控制系统控制耐压机试验台,实现零位保护、自动保护、自动分闸、安全提示、点动上升和下降、自动计时等功能。本设计可根据用户需求提前设置被试品的耐电压值,当电压升至设定值时,计时器自动控制计时,电流表实时显示当前漏电流值。该耐压机试验台具有成本低、操作方便、智能化水平高、安全性能好等特点。
The article introduces the design of the pressure tester test bench, the use of STC89C52 microcontroller as the core control system control the pressure machine test bench, to achieve zero protection, automatic protection, automatic opening, safety tips, jogging up and down, automatic timing Features. The design can be set according to user needs in advance test the withstand voltage value, when the voltage rises to the set value, the timer automatically controls the timer, current meter real-time display of the current leakage current value. The pressure machine test bench with low cost, easy operation, high level of intelligence, safety performance and so on.