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
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
In order to prevent the lithium battery from being damaged by abnormal conditions such as overcharge, over discharge, and overcurrent, a lithium battery protection device is usually used to prevent...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
In the test of the electronic ignition module, in order to simulate the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an environment h...[Details]
FPGA/CPLD
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