DSP can work at a frequency of 150MHz. In order to give full play to its high-speed running characteristics, the FLASH program content is generally copied to the external high-speed SRAM for running. ...
The default custom kernel of wince4.2 is one master and one slave. How can I change it to dual masters? Is it true that one master and one slave and dual masters cannot coexist?...
The timer function of 430 is indeed very powerful. It can output continuous waves. However, to control the stepper motor, it is necessary to calculate the number of output waveforms. Recently, after s...
I'm working on porting u-boot to smdk2410 development recently. When I connect, I get an error "unreference to nand_probe()". This detection function is not found. Please help me!...
I started to look at VC5509a. Its manual talked about the mapping of internal memory, such as SARAM, ROM, etc., but I didn't find the mapping of the module's control registers. I also looked at the ex...
0 Introduction to the direct method of feedback linearization based on dynamic equilibrium state theory
The basic idea of the direct method of feedback linearization based on dynamic equilib...[Details]
Compared with traditional light sources, light-emitting diodes (LEDs) have many advantages, such as low operating voltage, high energy efficiency, small size and directional light. They can provide...[Details]
1 Introduction
The intelligent meter reading system is a system that reads the data of multiple user meters in a centralized manner through the transmission media by the master station. It...[Details]
Abstract:
Online dynamic signature authentication is increasingly used in various fields, especially in banking and financial systems and personal identification. As the basis of online signa...[Details]
Abstract:
QT1101 is a QTouch charge transfer (QT) device, a complete digital controller that can detect signals when approaching or touching up to 10 independent keys. It can be widely used i...[Details]
IntroductionUSB
, serial port, and parallel port are commonly used interfaces for communication between PC and peripherals. However, for images with large data volumes, if the serial RS-232 protoc...[Details]
With the continuous development of digital television, the demand for high-definition is imperative. H.264, as a new generation of compression standard, has a more complete algorithm than MPEG-2, ...[Details]
Preface
Sine wave inverters are widely used in various fields such as electricity, post and telecommunications, communications, and aerospace. Moreover, with the continuous development and...[Details]
With the development of the electronics and data industries and the promotion of distributed power supply systems in recent years, the application of DC-DC converters has become more and more wides...[Details]
With the increasing application of various nonlinear loads, reactive power and harmonic pollution in the power grid have become a very serious problem. In order to eliminate the pollution caused by...[Details]
From the perspective of current embedded consumer electronic products, media processing is gradually integrated with wireless communication and 3D games. Its powerful functions have brought about a...[Details]
In recent years, LED has made great progress in backlight applications. It has not only been popularized in the backlight applications of small-size LCD displays, but has also begun to enter the ba...[Details]
With the rapid development of the automobile industry, automotive electronic control systems have attracted widespread social attention. One of the future development directions of automobiles is e...[Details]
1 Introduction
Introducing the power factor correction (PFC) technology in the switching power supply can, on the one hand, make the power input current and input voltage waveform in phase...[Details]
With the popularization of broadband networks and the increasing demand of industry management departments for improved management levels, the demand of urban public security, transportation, finan...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
