Group number: 68604395 I used to mainly study Linux, and now I want to do something about vxWorks. I don't know much about it, welcome to join and discuss together. Purpose: Mainly study the embedded ...
1. Interrupt systemHere we must be very clear about the DSP's interrupt system.
C28XX has 16 interrupt sources, including 2 non-maskable interrupts RESET and NMI, timer 1 and timer 2 use interrupts 13...
As the title says, I tried to enter Ubuntu single-user mode today. Commands such as mkdir, mk echo, rm, ls, etc. can all be used, but vi or vim gedit cannot be used. What command can I use to modify t...
[i=s]This post was last edited by paulhyde on 2014-9-15 08:59[/i] Can I use lpc2138 to solve problem F? Can the digital filtering time plus the AD/DA conversion transmission time guarantee a sampling ...
I wrote a program that writes to an array in memory. Using software simulation, it seems that all the data has been rewritten. However, after running the simulator, I found that only a part of it has ...
[i=s]This post was last edited by sipower on 2020-6-14 23:31[/i]There are a lot of things to do during this period, and I basically use my spare time to do them. These are the main functions in my cur...