Light source controller and control method

The invention belongs to the field of industrial camera photographing light source controllers, and particularly relates to a light source controller and a control method, and the light source controller comprises a setting module which is used for being connected with equipment and a control module, and carrying out the burst flash and stroboflash normally-on function selection; and the control module receives signal transmission of the setting module, detects and adjusts the current value of the external light source, and sets the brightness and the triggering time. According to the light source controller and the control method, the light source controller which integrates the functions of light supplement, stroboflash, explosion flash and the like is provided for a controller with a single function, the light source controller can be matched with light sources with constant voltage and constant current and the like, meanwhile, an LED can be ensured, it is ensured that the cost is not greatly changed, and