主权项 |
1. A method for driving a light-emitting diode (LED) device, the method to be implemented using a driving system that is coupled to the LED device, the method comprising the steps of:
a) receiving, by the driving system, a number (M) of driving signals, each of the driving signals corresponding to a respective predetermined driving period the LED device is to be activated; b) determining, by the driving system, a set of numbers of repetitions for output of the driving signals, respectively; c) determining, by the driving system, an average driving period for each of the driving signals by dividing the respective one of the predetermined driving periods by a corresponding one of the numbers of repetitions; d) constructing, by the driving system, a sequence list of driving signals to be sent to the LED device, wherein the sequence list includes a plurality of rows, each of the rows is numbered and includes two fields for containing respectively two entries of the driving signals therein, and a number of times each of the driving signals appearing in the sequence equals the corresponding one of the numbers of repetitions; and e) sequentially transmitting, by the driving system, the two entries of the driving signals contained in the rows included in the sequence list to the LED device for driving the LED device in the order of the number of the rows, with each appearance of one of the driving signals indicating that the LED device is to be activated for the average driving period determined for the driving signal in step c). |