DD IEC/TS 61994-1 is an international standard that focuses on piezoelectric and dielectric devices for frequency control and selection.
DD IEC/TS 61994-1 gives the terms and definitions for piezoelectric and dielectric resonators representing the present state-of-the-art, which are intended for use in the standards and documents of IEC technical committee 49.
DD IEC/TS 61994-1 on piezoelectric and dielectric resonators is useful for:
Many electronic devices today use piezoelectricity. For example, when you use some type of voice-recognition software, or even Siri on your smartphone, the microphone that you’re speaking into is probably using piezoelectricity.
DD IEC/TS 61994-1 lays out the terms and concepts which help you identify the materials to be used in producing piezoelectric and dielectric resonators. It contributes to simplifying and defining the materials, helping you to control the level of frequencies that takes place in these piezoelectric resonators. Controlling these frequencies is useful in sustaining these piezoelectric materials which are used in the resonators.
DD IEC/TS 61994-1 can help you in conveying the information regarding these devices by using appropriate terms for the materials, which results in producing good quality resonators. This also helps in communicating and understanding the concepts which are used in the manufacturing process of piezoelectric and dielectric resonators.
DD IEC/TS 61994-1:2007 supersedes DD IEC/TS 61994-1:2003. DD IEC/TS 61994-1:2007 includes some technical changes concerning DD IEC/TS 61994-1:2003. These include: