As shown in the first three pictures above, I connected the 8-bit image data to AXI, and then converted the 8-bit to 32-bit and wrote it into RAM to expand the RAM capacity, and then read it out as 8 ...
The arm9 xsale255 board must be started by downloading the image through pb every time it is started. How can I configure the platform to start directly from the board? ? When debugging, the board run...
StellarisWare Now Supports International Fonts
Create fully functional, easily maintainable codeThe StellarisWare Graphics Library is a royalty-free set of graphics primitive functions and a widget se...
I use ZwOpenSection to open \\Device\\PhysicalMemory, and ZwMapViewOfSection to map the physical memory address to the virtual address space of the current process. There is no problem reading and wri...
[i=s]This post was last edited by shipeng on 2017-9-9 11:27[/i] Let me share with you my understanding of PID: Proportional control is dominant in temperature control, and integral and differential ar...
Why do all my boards fail to install drivers (two WIN7s)? It says the driver file has been found but cannot be recognized. Why can other WIN7s install it but mine doesn't? Why can't I install it on al...
introduction
At the beginning of this century, Veit used Einthoven's galvanometer to record the electrical activity of the human pregnant uterus from the body surface for the first time. In 19...[Details]
introduction
Oxygen is an important substance for human metabolism. Brain tissue has a high metabolic rate and consumes about 20% of the total oxygen in the body. In the clinical rescue and ...[Details]
At present, the global medical electronics industry is gradually showing attractive development prospects, and the speed of product replacement is constantly increasing. At the same time, due to the p...[Details]
Introduction: Design of automated test systems
Challenges
To ensure the quality and reliability of products delivered to customers, test managers and engineers use automated test system...[Details]
In the development of high-stability lasers, real-time monitoring of the working state of the laser is an issue that needs to be focused on. This system realizes the high-stability laser temperatur...[Details]
Basic principles of simulation
Simulation is a technology used in the field of embedded system development. It can bring system developers the controllability and visibility needed to integra...[Details]
Adding "intelligence" to measurement systems is becoming more common as 8-bit microcontrollers are inexpensive, widely available, and can be programmed using today's common high-level languages, su...[Details]
The overcurrent and overheating coordinated protection technology implemented by polymer positive temperature coefficient devices (PPTC) can protect motors, controllers and electronic components in...[Details]
Overview
Currently, many portable consumer electronic products, such as mobile phones, PDAs, MP3 players, and notebooks, are equipped with display screens. Although the type and size of the di...[Details]
introduction
Mobile phones, MP3 players, hard disk players, digital cameras, PDAs and other devices are all controlled by navigation keys. Currently, the more popular navigation key contro...[Details]
From the moment AVS video was born, scientists and engineers have been working tirelessly to reduce the size of audio and video bitstreams. Various advanced video compression algorithms have emerge...[Details]
MOSFETs are widely used as power switching elements in regulators and motor controllers. They are available as discrete devices or integrated into ICs in various H-bridge configurations.
A hig...[Details]
Preface
In the analog era, due to the unchanged specifications and relatively simple device connections, as well as users' low requirements for image quality, the relatively simple environment...[Details]
With the rapid development of network technology and information communication, network economy and knowledge economy are no longer the exclusive domains of IT and other high-tech industries. The i...[Details]
Power semiconductors and reactive components (capacitors and inductors) are ubiquitous in today's electrical equipment. In normal operation, they can cause two undesirable side effects on the AC line ...[Details]
FPGA/CPLD
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