Recently, Longsun team successfully developed a piezo sounder, its also named by bender, used in wearable products. Its main dimension is the following, please refer to:
As a diameter up to 12mm of sounder, how does it work as low a......
Ultrasonic fuel sensor has the following advantages:● Using non-contact ultrasonic measuring technology;
● Monitor fuel situation in real time to prevent the oil theft and guarantee traffic safety;● High measuring accura......