Linux Kernel Analysis and Application Xi'an University of Posts and Telecommunications (Chen Lijun) : https://training.eeworld.com.cn/course/5373In the study of the huge Linux kernel source code, how ...
[i=s]This post was last edited by alan000345 on 2018-11-14 08:41[/i] Electrical appliances such as power tools, garden tools, and vacuum cleaners use motor drives powered by low-voltage (2 to 10 cells...
[align=center][/align][align=left][size=4]PID Control Algorithm Album:[/size][/align][align=left][size=4]([color=Red]All information can be downloaded in one click[/color]Address: [url=https://downloa...
Ramtron International released its high-speed 8051 core MCU, VRS51L2070, to the world. With a speed of up to 40MIPS and rich functions such as DSP calculation, 8-bit MCU can surpass 16-bit MCU in both...
LED lighting has developed rapidly in recent years. As a green and clean light source, LED has been widely recognized. LED light sources have long service life, energy saving, simple and convenient a...[Details]
Switching power supplies are divided into two forms, isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. Isolated power supplies can be divided i...[Details]
Facebook CEO Mark Zuckerberg has said he wants to research brain-controlled wearable and implantable technology, and Facebook's recent acquisition of CTRL-labs is a step in that direction. "The ult...[Details]
1 Introduction
With the popularization of wireless networks, the computing power of ARM processors is constantly increasing, and the technology of computer image processing is constantly impro...[Details]
On November 20, this year's Bengaluru Tech Summit 2020 opened in India. In an interview with the media at the opening ceremony, Ravi Shankar Prasad, Minister of Communications and Information Technol...[Details]
It comes with some driver configuration information. Just modify this part to support different LCD screens - /arch/arm/mach-s3c24xx/mach-smdk2440.c The other part is in /drivers/video/fbdev/s3c241...[Details]
As a type of multi-level inverter, the three-level inverter has been widely used in high-voltage and high-power applications. The principle and modulation strategy of the main
circuit of
the ...[Details]
1. Define the state
State definition: Clearly define the states in the system, ensuring that each state is clear and mutually exclusive. Each state should have a clear meaning and behavior.
...[Details]
Hardware Circuit
The processor of the main control module adopts Samsung's S3C2410, with 64MB Nand-Flash and 2MB Nor-Flash as the core to expand for storing boot code, embedded Linux operating...[Details]
As the emission standards of major developed economies in the world continue to improve, in order to meet increasingly stringent emission regulations, many automakers continue to increase their inves...[Details]
1. Introduction
The automation of medium and low voltage distribution networks has become a trend in the development of power systems. As the last link in the power transmission and distri...[Details]
Not long ago, the news that a SaaS service provider "deleted the database and ran away" went viral in the IT circle. Although the data has been fully recovered and the platform has resumed operation,...[Details]
In 2022, both TSMC and Samsung will enter the 3nm era. Although TSMC's 3nm has won orders from customers such as Apple, it is rumored that the foundry price is as high as US$20,000, which is more tha...[Details]
Electronic equipment manufacturers often use electromagnetic interference ( EMI ) and radio frequency interference ( RFI) shielding measures to protect sensitive digital circuits from external radiat...[Details]