In a cell phone it''s important to set the power level of a power amplifier (PA) precisely. This is necessary to compensate for the temperature variation and to set the correct power, which is dictate...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-25 16:17[/i]High frequency critical conduction mode (CrM) totem pole power factor correction (PFC) is a simple approach to design high density po...
While power management is important to almost all electronic devices, it is not often the focus. Power management systems can improve product reliability and performance and often support a wide range...
I learned from a little reporter who was running around for nothing that in March this year, Rohm released the BD70522GUL, a DC/DC converter with the world's lowest current consumption of 180nA. He ev...
If you want to cancel the WAP service you have already subscribed to, please follow me to learn the following six methods. The first method is that you can independently cancel all the services you ha...