所以我们得想办法优先恢复电梯的电源供给。她说了让我们找什么？
So we need to find a way to re-supply power to the elevator first. Did she say what we're looking for?
有开发测试规范、测试方案的经验，有电源产品相关的经验优先考虑。
Experience in developing test specification, test solution, test requirements. Experience with power supply product test spec and case.
采用基于误差优先判断的PID控制方式来控制斩波器输出电压，从而实现电源输出功率的控制；
Second, the management of power output power can be carried out by PID control mode, which is based on the error of judgment and aims at control the chopper output voltage.
采用基于误差优先判断的PID控制方式来控制斩波器输出电压，从而实现电源输出功率的控制；
Second, the management of power output power can be carried out by PID control mode, which is based on the error of judgment and aims at control the chopper output voltage.
应用推荐