Shenzhen Hangda Communication Co., Ltd. is a high-tech enterprise engaged in computer software development, automotive electronic products, embedded product development, computer network, and system i
I have collected a time domain waveform, but I don't know how to extract the effective values of each harmonic and fundamental wave. I'm urgently looking for relevant code or information.
The World Cup has come to an end, and the "football business opportunities" that have lasted for a whole month have also come to a close. Some businesses are smiling and making a lot of money in the W
I just saw a report on the Bluetooth Alliance today, which pointed out:
Although COVID-19 quarantine measures have led to a reduction in Bluetooth location service deployments ( down 25% from previous
[i=s]This post was last edited by qwqwqw2088 on 2020-5-11 11:39[/i]In test and measurement related applications, analog switches and multiplexers are widely used, such as gain adjustment of op amps, t
A least square filter with four sampling points per cycle is provided. Through optimization algorithms such as integer transformation and table lookup, fast measurement of phasors can be realized in a