I found that the build script of micropython converts the py script into a .mpy file first, then into a c file and then compiles it. It is really eye-opening. :) [b][color=#5E7384]This content is orig...
1. I I C DescriptionThe above figure shows that there should be at least one microcontroller in the IIC bus topology. The controller communicates with other associated devices through the SCL and SDA ...
As the title says, I just want to buy condoms. Netizens in the forum, have you found any new products worth trying recently?
Can be existing or expected to be released
It can be analog, sensor, MCU, w...
In the last lesson, we have learned how to make a simple traffic light, so how to control the on or off of an LED? This experiment uses a button to control our LED to achieve simple control of the LED...
This book describes the commonly used power electronics technology in the field of industrial electronics, electrical engineering information technology, reliability technology, environmental technolo...
The figure below is a flyback switching power supply diagram, designed to output 60W flyback power supply, output 24V/2A, 7.5V/0.2A, 17.5V/0.5A,switching frequency 40K, maximum duty cycle 0.48, driver...
Qualcomm will launch a "Snapdragon 870" flagship chip this year, which is positioned slightly lower than the Snapdragon 888, but has stronger performance than the Snapdragon 865. Recently, the well-k...[Details]
1. Introduction
A smart card (also known as an integrated circuit card) embeds an integrated circuit chip in a plastic substrate and packages it into the form of a card. Its appearance is simi...[Details]
On February 25, Nubia officially released its new flagship of humanistic imaging, Nubia Z40 Pro. Equipped with the new generation of Snapdragon 8 mobile platform, Nubia Z40 Pro has become the stron...[Details]
Supercapacitors are a new type of energy storage device developed in the 1960s and gradually entered the market in the 1980s. Since the first supercapacitor patent applied by American Becker in 195...[Details]
1 Introduction
With the development of informatization, intelligence and networking, embedded system technology has gained a broad space for development. The field of industrial control is...[Details]
On the evening of March 23, Wingtech Technology released a response report to the feedback on the application documents for the public issuance of convertible corporate bonds, disclosing that Anshi G...[Details]
Recently, according to Qichacha, Huawei Technologies Co., Ltd. disclosed a patent titled "Screen sharing method and mobile device based on video call". The application number is CN113141483A, and the...[Details]
Colorimeter Concept A colorimeter is an instrument used to measure the color difference of an object. It can also be called a colorimeter, colorimeter, colorimeter analyzer, colorimeter tester, color...[Details]
Core West reported on March 29 that on Tuesday, the Ministry of Industry and Information Technology released the "Guidelines for the Construction of the National Automotive Chip Standard System (2023...[Details]
1. Hardware Solution The single-chip microcomputer collects the dust concentration of the GP2Y1010AU dust sensor and reads the temperature and humidity of the environment through the ADC0832 conversi...[Details]
In this era of information explosion, high-definition, smooth content transmission and recording have become the new favorite of the industry. The emergence of NDI technology has completely changed...[Details]
Now we ask the professional technical engineers to introduce to us what kind of PLC program is a good program? What are the characteristics of a good PLC program? Generally speaking, there are the ...[Details]
Editor: This is not to transplant the Yaffs2 file system, but just to patch the kernel to support the Yaffs2 file system.
1. Get the yaffs2 source code
Most development boards now support...[Details]
Hello is located in the \C51\excmples\Hello\ directory. Its function is to output "Hello, world" to the serial port. The whole program is as follows: ＃pragma DB OE CD #indule #include void main(vo...[Details]
On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]
MicroPython Open Source section
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