| 摘要 |
PROBLEM TO BE SOLVED: To provide defined rising and falling edges in a bidirectional edge-based PWM (pulse width modulation) communication system.SOLUTION: A method comprises generating a pulse on a data line. The step of generating the pulse comprises: actively driving the data line to a first voltage at the beginning of the pulse; and actively driving the voltage on the data line to a second voltage different from the first voltage at the end of the pulse. |
