The 2021 RT-Thread Developer Conference (RDC) is themed "Beyond", which means surpassing oneself and breaking boundaries.
RT-Thread will showcase its latest technology trends and industry service capa...
Receiving and unpackingPower-on testInstall the serial port driver and CDK according to the instruction manual
Development environment CDK installation
CDK download: Resource download (t-head.cn)
New ...
After getting the hardware IIC, I tested the TFT LCD display using software SPI. The software is quite convenient and can be used by finding any IO port. Let's first look at our main function.
int mai...
Before I knew it, the White Dew has arrived. After the White Dew, the weather gets colder every night. My friends, has the temperature dropped where you are? I am still wearing a vest and short sleeve...
Dear EEWorlders:The Spring Festival is approaching, I wish you all a happy Spring Festival in advance! May everything you encounter be as you wish, may everything you wish come true, may misfortune tu...
As my country's industrial transformation and upgrading continues to deepen, the application scope of industrial robots will become wider and wider. Experts said that my country's industrial robots w...[Details]
Beijing time, February 11, affected by the production accidents of Western Digital and Kioxia, Micron's stock price once reached $94.64 in regular trading today, an increase of 7.4%. Given that there...[Details]
In circuit design, it is often felt that the number of serial port SCI of the controller MCU is too small. Generally, the number of SCI of an MCU will not exceed 3 (in fact, it is a lot if it contain...[Details]
On the afternoon of May 9, Wang Jianfeng, secretary of the county party committee, and Cheng Runda, chairman of Meimiao New Energy Technology (Hebei) Co., Ltd., held a discussion on the promotion of t...[Details]
Function description: Make the indicator lights of port P1 light up one by one in a left shift. P1.0 lights up -> P1.1 lights up -> ... -> P1.7 lights up, and so on.
1. Hardware simulation circuit
...[Details]
The writing of application examples actually does not fall within the scope of Linux operating system porting, but in order to ensure the completeness of this series of articles, a series of examples...[Details]
Researchers at North Carolina State University have developed a dynamic computing tool to help improve user access to electric vehicle (EV) charging stations, making them more user-friendly for drive...[Details]
When the battery is discharging to the load, if the loop current is so large that U 0.9V (this value is determined by the control IC, and different ICs have different values), the control IC will det...[Details]
Preface: I want to migrate a USB firmware program on C51 to ATmega8 these days, but one difference between ICCAVR & Keil C51 is the storage and access of program storage area, especially the access t...[Details]
A few days ago, I saw a screenshot of a user of Yisaiqi using RPA (Robotic Process Automation), which is a virtual robot product, in the circle of friends. One of the sentences said, "This is why we ...[Details]
At present, mankind is entering the intelligent era, and intelligent technologies represented by artificial intelligence are profoundly affecting all aspects of social production and life. Accelerati...[Details]
Abstract: The new high-integration ∑-Δ ADC is being used more and more widely. This ADC can directly process weak signals with very few external components. It is suitable for embedded system applica...[Details]
This article is the author's summary of experience in PSR primary-side feedback switching power supply design for many years. The previous chapter introduced the "unique" design method of the tr...[Details]
Introduction
For the power industry, strengthening its own energy conservation and consumption reduction is of great significance to the development of circular economy, the rapid construction...[Details]
Have you ever spent a lot of time selecting the best op amp for your circuit only to find out that the offset voltage at the manufacturer's reference input is wrong? What if in your application circu...[Details]