National standard charging pile

The invention discloses a national standard charging pile which comprises an outer shell and a control system arranged in the outer shell, wherein the control system comprises a controller, a generating circuit module and a redundant power source. The generating circuit module is provided with a regenerative feedback circuit, the controller is used for processing external commands, and the redundant power source is used for providing a voltage required by work of the controller. The national standard charging pile overcomes the problem that in the prior art, when the charging pile is used, a PWM rising edge is overtime, and the national standard is incompatible, so that a generating circuit provided with the regenerative feedback circuit in the using process to solve the problem of overtime of the PWM rising edge. 本发明公开了国标充电桩，包括：外壳和设置在外壳内部的控制系统；其中，所述控制系统包括：控制器、发生电路模块和冗余电源；所述发生电路模块带有正反馈电路，所述控制器用于对外部指令进行处理，所述冗余电源用于提供控制器工作所需电压。该国标充电桩克服现有技术中的充电桩在使用时，PWM上升沿超时，存在国标不兼容的问题，从而提供种在使用过程中利用带有正反馈电路的发生电路解决PWM上升沿超时问题。