Abstract: A driver configuration management method may be applied to a management device and includes determining target information, where the target information is used to represent a computing capability of an electronic device; converting, based on the target information, a configuration source file into a target configuration file that uses a target file format; and sending the target configuration file to the electronic device. The method may be applied to a scenario in which the management device generates and sends configuration files in different formats for electronic devices having different computing capabilities.

Abstract: A method and system for realizing synchronous display of LED light strings based on a high-precision clock signal, which relates to the field of LED technology and specifically comprises the steps of: performing synchronization timing for a data processing module based on a high-precision clock signal to generate a standard clock; dividing the standard clock into several time periods, each time period circularly corresponding to a group of program data; and converting the program data into a suitable control signal by means of a data conversion module and outputting it to the LED light strings. The present invention enables LED light strings of different controllers to change synchronously, and the distances between the controllers are not limited, and the synchronization effect can be achieved whenever the power is turned on.

Abstract: A processing method and LED module based on a power line transmission amplitude-modulated signal, which comprises a voltage processing module, a voltage regulator module, a control module, a constant current module, a signal comparison module, an oscillator and an LED, wherein an amplitude-modulated signal having a high and low level is input from a positive electrode terminal and then processed by the voltage processing module for input to the voltage regulator module, a power supply voltage is provided respectively for the LED and the control module under the effect of the voltage regulator module, and a reference voltage is provided for the signal comparison module; the amplitude-modulated signal is input to the signal comparison module, such that a control signal is obtained under the effect of the signal comparison module for input to the control module. In the invention, the LED emits light stably, and can be automatically produced.

Abstract: A method and system for realizing synchronous display of LED light strings based on a high-precision clock signal, which relates to the field of LED technology and specifically comprises the steps of: performing synchronization timing for a data processing module based on a high-precision clock signal to generate a standard clock; dividing the standard clock into several time periods, each time period circularly corresponding to a group of program data; and converting the program data into a suitable control signal by means of a data conversion module and outputting it to the LED light strings. The present invention enables LED light strings of different controllers to change synchronously, and the distances between the controllers are not limited, and the synchronization effect can be achieved whenever the power is turned on.

Abstract: A processing method and LED module based on a power line transmission amplitude-modulated signal, which comprises a voltage processing module, a voltage regulator module, a control module, a constant current module, a signal comparison module, an oscillator and an LED, wherein an amplitude-modulated signal having a high and low level is input from a positive electrode terminal and then processed by the voltage processing module for input to the voltage regulator module, a power supply voltage is provided respectively for the LED and the control module under the effect of the voltage regulator module, and a reference voltage is provided for the signal comparison module; the amplitude-modulated signal is input to the signal comparison module, such that a control signal is obtained under the effect of the signal comparison module for input to the control module. In the invention, the LED emits light stably, and can be automatically produced.