The serial port is one of the most commonly used functions of MCU. It can be used to input and output debugging information. SS5 comes with many routines, which are super convenient and smooth to use....
[i=s]This post was last edited by hujj on 2018-12-24 22:09[/i] After submitting the application, I went to the NXP official website to download the relevant information, see the figure below:After the...
[i=s]This post was last edited by yuanlai2010 on 2014-7-25 18:06[/i] [align=center][b][font=楷体, 楷体_GB2312][size=5][color=#ff0000]Limited time sharing of multiple embedded teaching videos, including QT...
[i=s]This post was last edited by dcexpert on 2018-8-27 10:49[/i] I have revised the test script in the past few days and added floating point calculation test. Then I re-tested it and put the result ...
wm6.0, if you execute it step by step, it will be correct step by step, and the result is also correct. But if you run it directly, put the exedown to the board, and then click the exe to run to the e...
Hello, moderator. Now I have a 3-in-1 board. The basic buttons and LEDs have been tested. Now I need to use this chip myself, but I encountered a problem when drawing the schematic diagram. It is port...
In 2017,
Sanan Optoelectronics
achieved sales revenue of 8.394 billion yuan, operating profit of 3.856 billion yuan, and net profit attributable to shareholders of the parent company of 3.1...[Details]
When Amazon launched its first
cloud computing
service, the outside world was not optimistic about this direction, as it had high investment, low profits and many uncertainties. Let's follo...[Details]
1. About FPU transplantation As long as the chip has FPU function, the use of FPU is generally enabled by default. You can also select it in the Options tab; 2. About the transplantation of DSP li...[Details]
I have always wanted to write some posts and blogs, but I just couldn't bear to do it as I just graduated. After some preparation, I decided to write down some of the things I learned in the past few...[Details]
This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
Time flies. Since the beginning of 2018, news related to home appliance companies have repeatedly made headlines, and competition in the home appliance market continues to intensify. In order to be...[Details]
As the brain of a mobile phone, the mobile phone processing chip is of great importance. Xiaomi, which started out as the MIUI company, has long been keenly aware of the gap between China and devel...[Details]
In order to strengthen the traceability management of recycling and utilization of power batteries for new energy vehicles, and to standardize and guide all relevant parties to fulfill their tracea...[Details]
On May 16, in response to
the public opinion storm caused by
Lenovo's
"
5G
voting" incident,
Lenovo
Holdings Chairman and
Lenovo
Group Founder Liu Chuanzhi, Lenovo Gr...[Details]
STM32 has three startup modes. In RM0008 downloaded from the ST official website, you can find the startup-related configuration instructions: Translated into Chinese: The storage media corresp...[Details]
How to convert the pin voltage value into V using the built-in ADC of STM32? V(ADC) = Value(ADC) * V(ref)/4096 (The ADC of STM32 is 12 bits, so the maximum value of the AD word is 4096)
Where V(ADC...[Details]
In the packaging process of a production line, every time the conveyor belt of the production line delivers a product to the packaging machine, the "SP" terminal outputs a pulse to the T1 terminal of...[Details]
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