MMU is short for Memory Management Unit. The Chinese name is the memory management unit. It is the control line used by the central processor (CPU) to manage Virtual Memory and physical memory, it is also responsible for ing virtual addresses to
First, analyze the hard disk 0 head 0 cylinder 1 sector, that is, MBR (Main Boot Record). It starts from 0x1be, and 16 bytes is a data structure called partition information, for the specific format, see the following instance program. Generally,
Last time I tested the class and struct respectively: struct. Now we will further analyze and interpret the MSIL (Microsoft intermediate language) code generated by the compiler.
I. Preparations
Find "IL disassembly program" (start \ Program \
Program flow and C code implementation for removing repeated rows from source files
I. Requirement DescriptionDeduplication is required for a file (source file) that contains several lines of records with the same records, and records after
Zlggui is a simple gui. It took half a day to experiment with it. I personally think it is quite good to use this UI in a simple UI embedded system, which is easy to transplant, easy to modify. It implements basic draw lines, draw rectangles, draw
UE4 provides a lot of pre-defined debugging drawing functions, it is more convenient when doing debugging. You can draw points, lines, circles, balls, arrows, vertebrae, capsules, even splines, strings, meshes, and so on in the scene, all of which
Unreal engine 4 C ++ is used to draw functions for debugging.
UE4 provides many predefined debugging and rendering functions, which are convenient during debugging. You can draw points, lines, circles, balls, arrows, cubes, capsules, and even
Today, I try to save the array to flash, read it again, and modify it on the original 5110 project. Can you tell where I changed it?
Uint8 chinese_font [] [25] progmem ={/* -- Text: Wu --*//* -- 9 9; the dot matrix corresponding to this font is:
This article shares the Linux control (statistics) file generated by the C code implementation case, for your reference, the specific contents are as follows
I. Description of requirementsIt is required to write a program to count the total number
/: Change Scan Response Data (SRP) dynamicallyHow to change the SRP data is a very imperative for most bluetooth low energy use case. but in official Texas Instruments (TI) example code, there is no demonstration for this purpose. in here, I note
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