automatic block with impulse track circuit

例句：

1. 1. The new robot has an automatic block with a pulse-controlled circuit that can detect and respond to obstaclesin real-time.
   这款新机器人有一个带有脉冲控制的电路的自动块，能够实时检测并应对障碍物。
2. 2.The engineer designed the circuit with an automatic block to ensure maximum efficiency and reliability.
   工程师设计了带有自动块的电路，以确保最大效率和可靠性。
3. 3. The automatic block with impulse track circuit is used to control the speed of the conveyor belt.
   带有脉冲跟踪电路的自动块用于控制输送带的速度。