[size=14px]The official documentation of MicroPython has been greatly adjusted. Originally, pyboard, wipy, esp8266, etc. were separate documents, but now the documents of various modules have been mer...
A: I have blocked these two in the device tree, and now they are all changed to LEDs.B: I need to change them to GPIO in iomuxc.A: I have blocked and even deleted them in the device tree, why doesn't ...
[i=s] This post was last edited by Yunhu Congbai on 2022-2-10 10:40 [/i] ## Preface GD32L233 supports hardware random numbers, awesome +1. Let's first talk about the concept of random numbers. True ra...
[i=s]This post was last edited by dcexpert on 2021-9-23 17:02[/i]I saw a little thing like this on TB and thought it was interesting, so I bought a few and took them apart.AppearanceThere is a switch ...
[i=s] This post was last edited by ddllxxrr on 2018-10-27 20:12 [/i] I originally wanted to test the UART first, and then open the ADC routine to display the AD converted data through the serial port....
1. Introduction to ARM ARM is the abbreviation of Advanced RISC Machines. It is a well-known company in the microprocessor industry. The company has designed a large number of high-performance,...[Details]
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Importance and tasks of reactive power compensation planning
Reactive
power,
like
active
power
, is an indispensable part of ensuring the power quali...[Details]
If a DAC is used in a feedback loop of an operational amplifier, the amplification gain is inversely proportional to the DAC input number or input code, and the inversion makes the scaling ratio inve...[Details]
I have always used official libraries or registers separately, now let's combine them 1) First, delete this code in the main file provided by the library because it is no longer used. 2) Then, also...[Details]
Problem description: There are many functions for processing waveform data in LabVIEW, but the screen of an oscilloscope is generally small, which is not convenient for observation. The waveform d...[Details]
Warehouses are places for storing items. Ventilation and monitoring of temperature and humidity are important conditions for warehouses, which directly affect the service life and working reliabili...[Details]
At present, the most commonly used battery in new energy vehicles is liquid lithium battery, while the most popular one is solid-state battery. 2021 is a lively year. The entertainment industry ...[Details]
Lithium metal batteries have the potential to have a much higher energy density than lithium-ion batteries, which are the dominant battery technology on the market today. However, lithium metal bat...[Details]
1 Introduction
Fieldbus is the most active field in the current industrial bus field, and CAN bus is one of the important fieldbuses in the industrial data bus field. CAN is the abbreviation o...[Details]
On January 29, 2024, the Sichuan Provincial Development and Reform Commission issued the "Notice on Matters Concerning the On-Grid Electricity Price during the Commissioning and Operation Period of...[Details]
International Energy Network/Photovoltaic Headlines (PV-2005) learned that on January 10, the evaluation results of the strategic supplier of string inverters of China Communications Construction E...[Details]
Current, voltage, and resistance are three important parameter units in the international measurement system. They are inseparable from the development of human science and technology, and are also t...[Details]
There are four motivations for learning microcontrollers: one is to learn for interest and hobbies, the second is to learn for professionalism; the third is to learn for a job; the fourth is to lear...[Details]
How to operate the new type of lightning arrester live tester 1. Check the power and charge Press the power on/off button to check the power of the instrument. When the single green light on ...[Details]
According to foreign media reports, DCD-SEMI, a leading intellectual property (IP) core supplier and system-on-chip (SoC) design company, has launched the CAN-ALL solution CAN bus controller, which c...[Details]
MicroPython Open Source section
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