differential compound excitation

例句：

1. 1.The differential compound excitation method is widely used in the field of electronics.
   差动复合激励方法在电子领域广泛应用。
2. 2.The engineer used the differential compound excitation to improve the stability of the circuit.
   工程师使用差动复合激励来提高电路的稳定性。
3. 3.The differential compound excitation technique has been proven to be effective in reducing noise and improving signal quality.
   差动复合激励技术已被证明能有效降低噪声和提高信号质量。