Collaborate Disseminate
Few things are more annoying than being at a conference and having an inconsiderate group conducting a vociferous sidebar that drowns out the speaker. More annoying still is the inevitable …read more Continue reading Automated Shusher Keeps Conference Loudmouths in Line
The proposed project uses a hydrogen-powered autonomous airplane. BT Group seeks to improve connectivity and enhance or replace traditional cell masts.
The post BT Group and SPL test airborne platform for 4G and 5G coverage in remote areas appeared fir… Continue reading BT Group and SPL test airborne platform for 4G and 5G coverage in remote areas
Measuring equipment such as SPL (Sound Pressure Level) decibel meters may seem daunting, but this article by [Shawon M. Shahryiar] shows that making your own need only have two essential ingredients: a microphone and a microcontroller. Obviously the microphone is for measuring the sound pressure level, and its output is …read more
Continue reading Make Your Own SPL DB Meter With A Microphone And MCU