pulse transmitter

例句：

1. 1. The pulse transmitter was used to monitor the heart rate of patients during surgery.
   脉冲发射器被用来监测病人在手术期间的心率。
2. 2.The pulse transmitter was responsible for transmitting signals from the sensors to the computer system.
   脉冲发射器负责将传感器的信号传输到计算机系统。
3. 3. The pulse transmitter was designed to provide accurate and reliable data transmission.
   脉冲发射器被设计为提供准确可靠的数据传输。