lm567

The circuit and flowchart using LM567 as the detection component of the ultrasonic to detect distance were given .

给出了以LM567作为检测元件的超声波测距电路及测量程序流程图。

It was indicated by the experiment that the higher ratio of performance to price can be reached using LM567 as the IC of the ultrasonic detection .

实验表明使用LM567作为超声检测集成电路具有较高的性能价格比。