differential mode voltage的用法和样例：
- Because the output voltage of PWM inverter is dissymmetry instantly, the common mode voltage appears as a result.
- Maximum differential mode input voltage
- Differential signals can help nullify the effects of ground shifts and induced noise signals that can appear as common mode voltages on a network.
- High attenuation to low frequency,excellent perform ance of common mode and differential mode interfere nce suppression.
- High attenuation to low frequency,excellent performance of common mode and differential mode interference suppression.