Ma Chunguang, Atmel's senior product marketing manager, compared the wet operation performance of Xiaomi MiPad equipped with maXTouch touch screen chip and Samsung Tab S without this chip.
[p=25, null, left][color=rgb(51, 51, 51)][font=微软雅黑]I have seen many examples online, and I feel that they are all copied from official demos. They all use the same broadcasting and services as others
The switching frequency of TPS5430 is 500KHz. After the ripple is expanded, it is close to a sine wave, and the ripple frequency is around 520KHz... Adding 79M15 to the back stage doesn't seem to have
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1IntroductionThe rapid development of the electronic information industry has continuously put forward new requirements for high-frequency switching power supplies. It is reported that the global swit
I wonder if you have noticed that most PCB boards are green, while other colors are rare. Why is this? Some people say that black PCB boards represent high-end, is this true? First of all, let's take