Control system and drive circuit

The invention discloses a control system and a driving circuit. The control system comprises a controller for outputting a control signal, a driving circuit and a post-stage circuit. The drive circuit includes a pulse generation circuit that generates a set signal and a reset signal according to a control signal, a set-side level conversion circuit that operates according to the set signal and generates a set potential, a reset-side level conversion circuit that operates according to the reset signal and generates a reset potential, and an identification circuit. The identification circuit is used for identifying whether the set potential is smaller than a set threshold value or not and identifying whether the reset potential is smaller than a reset threshold value or not so as to drive a post-stage circuit according to an identification result. The difference between the set threshold and the set potential is smaller than the difference between the reset threshold and the reset potential. The driving circuit