Industry Information

• Possible Reason that the Buzzer Has Noise

  When the sound which the buzzer generates is not a clear beep sound, we call it noise or broken sound. There are two possible ways to cause the noise.Improperly used If the voltage we input is too high, the diaphragm will easily touch other components, which causes the noise.When we set the wrong fr

  Industry Information December 12, 2017
• Soldering Condition of Buzzer

  Industry Information December 07, 2017
• Introduction of Buzzer Frequency and Sound Pressure

  The sound of a buzzer is a kind of sound wave that is produced by a vibrating device.Frequency refers to the number of continuous cycles per second, and the frequency of measurement units is Hertz Hertz (Hz). The frequency range of human ear hearing is about 20-20khz, lower than 20Hz for the second

  Industry Information December 04, 2017
• Function of SMD Buzzer Pin Feet

  Function and Distinction

  Industry Information November 30, 2017
• The Symbol of Buzzer in Circuit Diagram

  How we express buzzer in circuit diagram?

  Industry Information November 28, 2017
• Symbols of Voltage in Electroacoustic Industry

  There are several kinds of voltage symbols used in the electroacoustic industry.

  Industry Information November 23, 2017
• Why some buzzers don't make sound before being assembled?

  Why some buzzers don't make sound before being assembled?

  Industry Information September 30, 2017
• Index for Choosing Buzzers

  There are some indexes to help choose buzzers.

  Industry Information November 10, 2017
• Description of Keliking SMD Magnetic Buzzer

  1. LCP is applied as housing material with properties including heat resistance and acid-alkali resistance2. Well-chosen yellow grass is applied as lead pin material in order to provide best welding property to the product.3. Tiny size of the product adapts to more multiple PCB space design.It meets

  Industry Information November 08, 2017
• Description of Keliking SMD Piezo Buzzer

  1. LCP is applied as housing material with properties including heat resistance and acid-alkali resistance2. Well-chosen yellow grass is applied as lead pin material in order to provide best welding property to the product.3.Piezoelectric interaction operation mode can save considerable power than m

  Industry Information November 06, 2017