I designed a circuit for an ultrasonic project using the online easyeda, but now I find it hard to simulate the schematic due to the shown problem![2020-02-18.png](//image.easyeda.com/pullimage/r2ZRg4L3u2s7Borh5IUuNRxZbuFignhQkH3ftfiO.png)
Chrome
79.0.3945.130
Windows
10
EasyEDA
6.3.22