| 摘要 |
A system includes a display integrated with a digitizer sensor, a handheld device configured to transmit a signal to the digitizer sensor based on a defined protocol, a power supply and a controller. The controller is configured to sample output from the digitizer sensor, detect parameters characterizing noise from at least one of the display and the power supply, characterize a noise environment on the digitizer sensor based on the parameters detected and provide instructions to alter a transmission protocol of the handheld device based on the noise environment. |
