| 摘要 |
A method for an optical driving chip to control a light-emitting device, and an optical driving chip therefor. A receiving unit (101) of the optical driving chip (4) obtains data to be sent (S101), and the data to be sent is transferred to an executing unit (102) of the optical driving chip (4), and the executing unit (102) converts the data to be sent into a driving signal according to a control parameter set, the driving signal being used for controlling the light-emitting device to emit visible light (S102). Since the optical driving chip (4), according to the control parameter set, converts the data to be sent into the driving signal to control the light-emitting device, and does not progressively obtain single control parameters to control the light-emitting device, the problem of a delay does not occur when the optical driving chip (4) controls the light-emitting device, and the data to be sent is encoded, ensuring the reliability of data transmission. |
