[color=#333333][font=微软雅黑][size=18px][color=#000][b]Overview of kernel workqueues[/b][/color] [color=#000]Workqueues are another way to postpone work execution. Workqueues can postpone work and hand i...
[i=s] This post was last edited by Yunhu Congbai on 2022-1-14 10:20 [/i] ## Preface The board has not been received yet. Let's get the compilation environment done first, and then merge M23 into my M-...
1.1C55x CPU system
C55x has one 32-bit program data bus (PB), five 16-bit data buses (BB, CB, DB, EB, FB), one 24-bit program address bus and five 23-bit data address buses, which are connected to the...
For the automotive industry engine control field, there is currently no systematic structure for software development management. I would like to ask people with relevant experience to share with me. ...
This course is a required course for undergraduate students majoring in electronic information. The content includes: basic concepts and basic theories of antennas; basic working principles of common ...
This document mainly explains how to add device tree statements in the device tree file "arch/arm/boot/dts/imx6qdl-sabresd.dtsi" to register a device in the device tree kernel (4.1.15) source code of ...
Jiwei.com News: On September 26, the Executive Committee of the Bay Area High-Value Patent Cultivation and Layout Competition announced the top 50 list of the 2021 Guangdong-Hong Kong-Macao Greater B...[Details]
360° panoramic images were first introduced in luxury SUVs. Due to their large size, panoramic images have become the "eagle eyes" for detecting blind spots around them. However, due to technical dif...[Details]
When we use R-type power transformers in daily life, we pay more attention to their power and voltage ratio. We usually don’t know much about the principle of on-load voltage regulation of R-type p...[Details]
Currently, almost all mainstream oscilloscope channels of common brands are not isolated. Therefore, when performing multi-channel testing, there will be a certain degree of mutual interference betwee...[Details]
On January 15, AMD’s official Twitter account released a warm-up video, saying that the new Radeon Pro product will be released on January 19. AMD showed a blue gem in the trailer. Accordin...[Details]
Signal conversion circuit
There are voltage-to-voltage conversion, voltage-to-current conversion, current-to-voltage conversion, and current-to-current conversion; there are light-to-electricity co...[Details]
PCB board is commonly called printed circuit board. In our school, we translate printed circuit board into electrical schematic diagram as a basic teaching training, and it is named as refutation dia...[Details]
In order to deliver good games to players as soon as possible and allow them to get advanced experience and benefits, vivo recently held the vivo 88 Game Festival and held a new game launch conferenc...[Details]
Abstract: This paper aims to solve the problem of low PSR and low output voltage of traditional
reference
voltage. By adopting a hybrid design of LDO and bandgap reference and using BCD process...[Details]
According to foreign media reports, Tesla CEO Elon Musk previously said he would abandon the use of lidar, which most automakers and technology companies believe is an essential sensor for self-dri...[Details]
0 Introduction
At present, most industrial equipment has dedicated debugging interface and debugging software. This method can effectively solve the problem of on-site debugging and maintenance and ...[Details]
How to connect the car speaker crossover
Crossover: INPUT: audio input WOOFER: midrange TWEETER: treble
In general, the crossover has the three interfaces as mentioned above. "INPUT" is t...[Details]
As the power of electric drive systems increases and the demand for high-power charging grows, current shunt modules are increasingly used in current measurement in the system design of electric vehi...[Details]
Sydney, Australia and Irvine, California, USA, October 23, 2024 -
Morse Microelectronics, a leading global provider of Wi-Fi HaLow solutions, today announced that it has won the "Best Wi-Fi Inn...[Details]