Serial communication is a major data transmission method and is also the only debugging and observation method when there is no display device.
1. Initialization of serial communication
To use serial ...
Cut a certain area of the element
img{clip:rect(23px,14px,45px,54px)}rect (top, right, bottom, left) sets the shape of the elementauto does not apply any clipping###2.Z-Indexsets the stacking order of...
[size=4]77GHz mmWave sensor technology, 77GHz single-chip mmWave sensor with integrated DSP, MCU and hardware accelerator, can reliably detect objects around the vehicle in harsh parking conditions an...
Liu Hongxin, Chairman and Party Secretary of State Grid Shanxi Electric Power Company
Chairman Kou Wei emphasized at the company's second quarter work conference in 2019 that promoting the con...[Details]
The upcoming October is of great significance to the mobile phone industry. This month, we will not only see Apple’s first 5G mobile phone iPhone 12, but also Huawei’s high-end Mate 40 series. ...[Details]
Regulatory authorities continue to maintain a high-pressure crackdown on virtual currency speculation and have taken further practical actions. According to foreign media reports, Bitcoin fell belo...[Details]
The B or BL instruction causes the processor to jump to "subroutine name" and begin execution. The difference between the two is that the BL instruction jumps to the subroutine.
Before the program is...[Details]
1. The first step is to create a new folder and name it related to your project, and create a Project directory under this folder. 2. Enter the Project directory and create a new EWSTM8 directory ...[Details]
On March 4, at today's realme GT launch conference, the official also announced the news of realme GT Neo, which will be equipped with MediaTek Dimensity 1200. It is reported that MediaTek Dimensit...[Details]
If you were to choose the most emotional part of a car, the cockpit would definitely be the winner. As the intelligent product that has the most direct contact with users in the car, it is difficul...[Details]
With the rise of digital development and management concepts such as smart buildings and smart offices, space management, smart lighting, air-conditioning control and other energy management directio...[Details]
With the development of society, cars are becoming more and more popular. With the increase in the number of cars, the probability of traffic accidents is also increasing. It is difficult to an...[Details]
On July 21, Japan Customs released the import and export list for June. Data showed that Japan exported 12,400 semiconductor devices to the world in June, a year-on-year increase of 16.3%, with an ex...[Details]
Design of distributed multi-screen electronic bulletin system based on USB and OLED
introduction
The new generation of display devices, organic electroluminescent display ...[Details]
Dear future embedded programmers, do you want to know whether you can become an excellent engineer? Do you want to know how much you know about embedded systems? Then please pay attention to the issue...[Details]
2. Data Types
In Turbo C, each variable must be defined before it is used. Turbo C has the following types: integer (int), floating point (float), character
(char), pointer (*), void (void), str...[Details]
The previous article focused on the operation and registration of the tty upper character level. This article focuses on thread registration and how it is connected to the upper structure. 1. tty_l...[Details]
1. Steps to write ts driver (beginners can just take a look at it, the content is a bit confusing)
1. Copy the header file;
2. Write entry and exit functions
3. All...[Details]
onsemi and Avnet IoT Innovation Design Competition
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