pulse-height-to-time converter

例句：

1. 1. Thepulse-height-to-time converter is used to measure the heart rate.
   脉冲高度至时间转换器用于测量心率。
2. 2.The device's accuracy was tested by comparing it with a standard pulse-height-to-time converter.
   该设备的精度通过将其与标准脉冲高度至时间转换器进行比较来测试。
3. 3.The new model of the pulse-height-to-time converter has been introduced to improve patient comfort.
   新推出的脉冲高度至时间转换器型号已推出，旨在提高患者的舒适度。