dpdt double-pole double-throw

例句：

1. 1. The device has a dpdt configuration that allows for efficient signal processing.
   该设备具有双极双掷配置，可以高效地处理信号。
2. 2. The new software features a dpdt architecture that enhances system performance.
   新软件采用双极双掷架构，提高了系统性能。
3. 3. The circuit design incorporates dpdt logic to simplify the hardware implementation.
   电路设计采用了双极双掷逻辑，以简化硬件实现。