This article introduces how the large and small core processors of the Samsung Exynos 5 Octa 5420 chip work. When Quickoffice is started, 8 processors will be activated at the same time, and then during operation, the unused processors will stop working to reduce the burden on power consumption.
[size=3]Early mechanical band switches were mostly used in radios for band switching, hence the name. Currently, in many (even most) fields, this type of mechanical band switch has been replaced by so
I would like to ask if the 8255A chip can only select one port at a time. After defining the address for the port, such as Q8255A XBYTE[0x1CFF], if you want to use port A in the program, you can direc
[b] 1. No isolation amplifier or insulation amplifier is needed [/b] The biggest difference between a storage recorder and a digital oscilloscope is whether the input channels and the host and input a
When I was taking the postgraduate entrance examination, I accidentally chose the major of electromagnetic field and microwave, and since then I have been on the road of radio frequency engineer. Afte
:congratulate: I have a Bluetooth speaker. I think the built-in battery (7.4V 22.2Wh) is broken. Now I can only use it with a power adapter. I want to take it outside and there is no power supply. Can
I have heard that there is a talented lady in the forum, beautiful as a flower, talented, good at playing the piano, chess, calligraphy, painting, poetry, wine, flowers and tea, her name is wanghlady.