Now I am developing a POS machine and found that after the GPRS connection is successful, the printing page is also completed, but at this time the GPRS is disconnected by itself. I canceled the state...
I am using pxa270. I modified it with the built-in mainstoneIII. Everything was normal at the beginning, but an instruction abnormality occurred when it ran to KCall. I searched on the Internet and sa...
[i=s]This post was last edited by Aguilera on 2018-5-27 22:00[/i] [size=5] Initialize the driver in Code Composer Studio. In the state machine, the value of the wheel will be polled periodically and t...
What is the difference between a memory controller and an MMU? I am using the DaVinci series of processors, which include ARM926, VPSS (mainly used for video processing), and DSP. These things all wor...
Analog circuits are very important , and the application of transistors in analog circuits is of paramount importance. Being able to correctly understand the amplification region, saturation region, a...
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