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first:
#define BITBAND(addr, bitnum) ((addr & 0xF0000000) + 0x2000000 + ((addr & 0xFFFFF) 5) + (bitnum 2))
Explanation of the above program:
The mapping of bit-band addresses is ...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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0 Introduction
In recent years, with the continuous development of sensor technology, especially the widespread application of single-chip microcomputer technology, more and more small sensor measure...[Details]
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The navigation stack is a powerful and reliable way to move from one place to another.
The job of the navigation stack is to process data from odometry and the environment map to produce a saf...[Details]
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1 Problem Statement
With the booming development of communication and network applications, the trend of networking and integration is affecting our lives at an unprecedented speed and dep...[Details]
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1. The test program of the main control module debugging process is: #include reg51.h #include absa CC .h void delay() { int i,j; for(i=0;i 20000;i++); for (j=0;j 2000;j++);} ...[Details]
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In the local electric vehicle market, which is involuted to the point of sparking fire, technology communication has become a very powerful marketing tool. In the field of smart cockp...[Details]
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Generally, when displaying real-time values, we often use the sprintf function to convert the numbers into characters and then call the character display function of the LCD. For example:
u16 adcx;...[Details]
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When reading books about microcontrollers, I always see some stack operations mentioned by others. I just skipped this term when I saw it before, and I didn't expect to explore the internal princip...[Details]
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As my country's technological process continues to intensify, all walks of life have achieved unprecedented improvements and progress, and the country's emphasis on the instrument industry has grad...[Details]
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Recently, friends around me are all discussing the topic of "steer-by-wire". They say that Tesla recently released a patent for a new steering-by-wire system. Then, compared to previous car steering ...[Details]
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Industry overview Sodium-ion battery : It has the advantages of large raw material reserves, low cost, good low-temperature performance, high safety, and fast charging, but its energy density and cy...[Details]
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//File touchbutton.h
#ifndef _TOUCHBUTTON_H_
#define _TOUCHBUTTON_H_
//=========Macro definition============================================
#define DEF_WATCH_TKREFER //Watch reference - for testin...[Details]
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New energy vehicles
The development is in full swing, and the issue of energy replenishment has also become one of the issues that the industry pays full attention to. When everyone is arguin...[Details]
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The cpu/arm920t/start.S program steps are roughly as follows
1. Set the interrupt vector table
2. Set the CPU mode to SVC32 mode and disable IRQ and FIQ interrupts
...[Details]