Run the AndroidStudio program. As shown in the figure below, choose to create a new AndroidStudio project (based on Xunwei-i.mx6 development board).Change the application name to "helloworld" and chan...
The phone has power. It's several years old and I bought a new battery at the beginning of this year. It had been working well, but it went crazy today.
Whenever someone calls me, my phone turns off a...
Hello everyone! Does anyone have the PADS9.5 installation package? Can you send me a copy? wzk0752@aliyun.com. The previous one was only compatible with win8, but now it cannot be installed on a win10...
I came across a single-chip microcomputer chip on a Korean wall-mounted boiler motherboard. There is no model number. Now I only know: SDIP42 package, 22-pin power supply 5V, 18-pin reset, 13, 14 crys...
1. Draw text information on the screen#MicroPython动手做(37)——驱动LCD与图文显示
#在屏幕绘制文本信息import mixno
import lcd
import imagelcd.init(freq=15000000,color=0x0000)
image = image.Image()
image = image.draw_string...
During the summer vacation, I went home and lay on the dam, looking up at the starry sky. Suddenly, I saw a shooting star passing by. There were also stars that were not moving. The children asked him...
In view of the complexity of current applications, SOC chips can better meet the needs of applications and media, integrate many interfaces, use ARM as an application processor for diversified applica...[Details]
In the process of embedded Linux development, it is necessary to write and compile drivers for specified devices, which is significantly different from the previous Linux driver development on PC. ...[Details]
On December 13, Murata Manufacturing Co., Ltd. of Japan and Michelin, a European automobile tire manufacturer, jointly developed a wireless radio frequency identification (RFID) module built into aut...[Details]
When looking for faults, we should first look for the outside and then the inside, first the easy and then the difficult, break it into parts, and focus on breakthroughs. The methods can be roughly d...[Details]
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Predefined macros in the ARM compiler
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ARM compiler predefines some macros. These prede...[Details]
As an emerging power transmission technology, high voltage direct current (HVDC) has been widely recognized and applied. With the implementation of the strategic planning of "power transmission fro...[Details]
We live in a highly connected world that is vulnerable to cyberattacks from a variety of sources. In 2018 alone, hardware attacks exposed more than 3 billion systems to data theft, illegal operations...[Details]
The two-dimensional image measuring instrument (also known as the image surveying instrument) is based on CCD digital images and relies on computer screen measurement technology and the powerful sof...[Details]
0 Introduction
ViSUal C++ is a powerful object-oriented visual software development tool. It is a visual integrated development environment based on the Windows operating system. The editor, debugg...[Details]
Passive components used in automobiles are different from general civilian products. They are required to have high reliability and be able to adapt to harsh environments such as high temperature, vi...[Details]
This article mainly explains
the relevant content of
wireless routers
and
ARP attacks
. How to specifically troubleshoot and deal with related problems, the first is the troubleshoot...[Details]
Oscilloscope single trigger method: In order to experiment how to implement a single-shot triggering experiment with an oscilloscope, I used Channel 1 of the oscilloscope to capture the process of a ...[Details]
1 Introduction
Nowadays, when raising aquariums at home or in restaurants, oxygen is usually supplied by oxygen pumps all the time, which wastes both electricity and oxygen. The feeding is don...[Details]
Using the WWDG of STM32F030, it is found that the MCU will not be reset under STOP, just like the sleep mode of STM8S. Paste the watchdog code: /******************************************************...[Details]
A few years ago, designing application-specific integrated circuits (ASICs) was still the work of a few integrated circuit design engineers. With the continuous improvement of silicon integration, ...[Details]