The spectrum analysis method based on FFT can extract useful information from signals containing noise, and has important application value in the data processing of instruments and meters. In order t
You see base station antennas every day, so you must be curious about what they look like?RationaleThe basic principle of antennas is that when an alternating current flows on a wire, electromagnetic
TI's battery experts have decades of experience. Our battery scientists work to deliver cutting-edge solutions for new battery chemistriestechnologies, from charging, gauging, monitoring to protection
The 51 MCU is a basic entry-level MCU and the most widely used one. It should be noted that the 51 series MCU generally does not have self-programming capabilities.
The US22310B ultrasonic measurement
1. Today, NB-IoT accounts for half of China's new cellular IoT shipments
From the comparative data, we can see that in China's cellular IoT module shipments in 2020, NB-IoT modules accounted for 54% o