Views:300 Author:Site Editor Publish Time: 2017-11-28 Origin:Site
How we express buzzer in circuit diagram?
We use word "H" or "HA" to express buzzer.(In former standard,"FM","LB","JD",etc.)
In circuit diagram,it is shown as the following symbol.
Changzhou Keliking Electronics Co., Ltd.
Add：1-1301 Hang Seng Science Park, Tianning District, Changzhou, Jiangsu, China