Previously, we introduced the OLED screen display driver with I2C interface. This time, we will introduce the display screen driver with SPI interface. The display screen is LCD5110 used in Nokia mobi...
I originally planned to modify the example and add the function of serial port outputting temperature and humidity data, but I don't have the J-LINK download tool for the time being. At the same time,...
# Linux calls the dirent structure compilation error solution ##Problem description Because you need to write a code to delete all files in the specified file under the Linux environment, call a heade...
Matlab machine learning : https://training.eeworld.com.cn/course/5046In this video, you'll follow Loren Shure as he quickly gets started with machine learning algorithms and learn about the three type...
As one of the greatest inventions of human society in the 20th century, computers have gradually entered the post-PC era recently. The advent of the post-PC era also marks the birth of embedded produc...
1 Introduction To understand the Linux interrupt subsystem, you also need to understand the interrupt handling process of the ARM architecture. Only after you are familiar with the entire hardware an...[Details]
On February 28, the State Council’s Joint Prevention and Control Mechanism held a press conference. Vice Minister of Education Weng Tiehui stated at the meeting that while ensuring the quality of pos...[Details]
Foreign media MSPoweruser reported that Samsung usually releases two flagship smartphone series every year, but this year, the company has different plans. According to the latest disclosure fr...[Details]
ZEEKER has started pushing the ZEEKER OS 4.2.3 version of the vehicle system to users of ZEEKER 001 (parameters | inquiry) on June 3. The new version of the car system optimizes the experience of 16 ...[Details]
On the afternoon of October 20, smartphone brand OPPO held a new product launch conference "No Routine 11.11", launching the new K series product OPPO K9s. At the beginning of the press conf...[Details]
A pull-up resistor is a resistor that clamps an uncertain signal at a high level through a resistor, and this resistor also plays a role in current limiting. Similarly, a pull-down resistor is a resi...[Details]
0 Introduction
In recent years, as people pay more attention to environmental issues, the earth's demand for clean energy has become higher and higher. Our company has been committed to t...[Details]
The rare earth giant magnetostrictive transducer is a device that converts electromagnetic energy into mechanical vibration using giant magnetostrictive materials. Compared with the widely used piezo...[Details]
LED was first introduced into the backlight of mobile phone buttons, and gradually entered industrialization in 2008. In 2009, it entered the field of medium and large-sized display backlight, and w...[Details]
Abstract: Embedded systems based on DSP have the advantages of real-time and parallel processing, which are also important technologies in embedded systems. On the basis of discussing the basic ...[Details]
TDK launches ultra-compact solder lug type aluminum electrolytic capacitor with 85% higher ripple current capability
TDK Corporation has introduced the new EPCOS B43652* series of ...[Details]
0 Introduction
Temperature control technology plays a very important role in both industrial production and daily life. In industries such as metallurgy, petroleum, chemical industry, electric ...[Details]
DSP reset power supply monitoring, watchdog circuit
High level reset signal output, low level reset signal output and other external watchdog circuits.
...[Details]
1. Introduction
In the post-epidemic era, intelligent manufacturing has become an irreversible trend of the times.
In the third quarter of 2023,
the investment and financing ma...[Details]
GD32 MCU
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