This article introduces in detail the concept of OS boot loader in embedded system - Boot Loader, the main tasks of software design and the structural framework. 1. Introduction Running GNU/Linux syst...
Small RTOS is a real-time operating system written by Chinese people. It is a multi-tasking real-time operating system with open source code. Small RTOS 51 is its transplantation on the 8051 series pr...
Please tell me how to modify the following subroutine into C language
FOR : mov U_SEND,CODEHI ; 8-bit copyingmov A,CODELO ; low 8 bits-Aanl A,#0xC0 ; mask other bitsmov H_SEND,A ; A-H_SENDmov A,CODELO...
First of all, I would like to state that this post was written by a senior from a research institute. I think it makes sense, and I have just worked for a while, so I think it is worth thinking about....
The TMS320F28335 has three serial ports, SCIA, SCIB and SCIC. The GPIO pins correspond to the following:
SCIA corresponds to two groups of GPIO28/29 and GPIO35/36, SCIB has four groups of pins to choo...
Nios II is a configurable 16-/32-bit RISC processor. Combined with a rich set of peripheral-specific instructions and hardware acceleration units, it provides a highly flexible and powerful SOPC sy...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
introduction
As core electronic components used in vastly different fields, automotive-grade chips and mobile/consumer-grade chips exhibit significant differences in their...[Details]
Blackfin® 16-/32-bit embedded processors offer high performance, low power consumption, flexible software features, and scalability, making them suitable for converged applications such as multi-fo...[Details]
The motor is a very important component for new energy vehicles. In terms of vehicle power, pure electric vehicles use electric motors instead of traditional diesel/gasoline engines. For electric v...[Details]
In recent years, with the development of MOSFETs, they have gradually replaced transistors in the low-power, fast-switching industry. Major manufacturers in this field have also been reducing their...[Details]
Electronic devices are small individual components in electronic circuits. Transistors are common electronic components. Because of their wide range of applications, according to the usage of the e...[Details]
On August 19, Reuters reported that people familiar with the matter said that Nvidia is developing a new AI chip based on its latest Blackwell architecture for the Chinese market. The performance o...[Details]
Mathematical functions are very important and are used in many situations such as analog quantity processing and PID control.
(12) Calculate sine value instruction (SIN)
The "Calculate Si...[Details]
1. Static Balance
Static balancing is performed on one correction surface of the rotor. The remaining unbalance after correction is used to ensure that the rotor is within the specified range ...[Details]
Motor potting compound is a high-performance sealing material widely used for motor encapsulation and insulation. It is essential for motor protection and packaging. Its ideal moisture and water re...[Details]
Electronic scales are a product of modern electronics development. Due to their simplicity, convenience, and high precision, they are widely used in various fields of industry and daily life. Based...[Details]