Industry Information
- Difference Between a Loudspeaker and a BuzzerWhat is the diffenence between a loudspeaker and a buzzer?Industry Information November 03, 2017
- Differences Between Passive Buzzer and Active BuzzerHow to distinguish passive buzzer and active buzzer?Industry Information November 01, 2017
- How does the magnetic buzzer manufacturer define the decibel value?Decibel(Abbr.dB) is mainly used to measure the intensity of sound. In general, dB is used to express the sound pressure level, the sound pressure is doubled and the sound pressure is increased by 6 decibels.The "cent" refers to a tenth, the ones are "shellfish", but generally only use decibels.The sIndustry Information October 30, 2017
- What's the function of buzzer?Buzzer is mainly used as warning tone and alarm sound.Industry Information October 27, 2017
- Notes of Piezoelectric/Ceramic BuzzerFollowing is the notes which are suitbale to both of the two kinds of piezo buzzer.Industry Information October 25, 2017
- SMD Magnetic BuzzerSMD Magnetic BuzzerAdvantages: 1.The volume of buzzer can be made very small.(Length and width can be made as 4MM). It can save lots of space. 2.Its sound is the highest in same volume product.Differences: 1.Current consumption is higher than SMD piezo buzzer(Common operating cIndustry Information October 18, 2017
- Bluetooth Beacon TechnologyBluetooth beacons are hardware transmitters - a class of Bluetooth low energy (LE) devices that broadcast their identifier to nearby portable electronic devices. The technology enables smartphones, tablets and other devices to perform actions when in close proximity to a beacon.Bluetooth beacons useIndustry Information October 13, 2017
- Piezoelectric Buzzer's Design and ManufactureThe piezo buzzer is uses the piezoelectric ceramics to trade for the sound electricity can the material acoustic component, is composed of the piezoelectric vibrator and the accompaniment shell. Piezoelectricity buzzer and the past commonly used each kind of mechanical type and the electromagnetismIndustry Information October 11, 2017
- SMD Buzzer used in Ear ThermometerEar ThermometerThe ear thermometer was invented by Dr. Theodor H. Benzinger in 1964. At the time, he was seeking a way to get a reading as close to the brain's temperature as possible, since the hypothalamus at the brain's base regulates the core body temperature. He accomplished this by using the eIndustry Information October 06, 2017
- History of BuzzersA buzzer or beeper is an audio signaling device,[1] which may be mechanical, electromechanical, or piezoelectric. Typical uses of buzzers and beepers include alarm devices, timers, and confirmation of user input such as a mouse click or keystroke.Industry Information October 06, 2017