51 Research and Design, Electronic Engineers website - Embedded Systems, MCU, DSP, EDA, Test and Measurement, Components, Communications, Power, Microelectronics, Semiconductors

Sunday, December 7th, 2008 at 21:55 | No comments

Categories: Communication Networks

Tags: ARM, Embedded, Linux, Network service

Short Content: Abstract: Introduced develops the platform based on the new generation Capsicum anomalum i.MX series chip MC9328MXl(ARM920T) smallest system's embedded system, has carried on the embedded network service system's circuit design to its ether network card part regarding network card chip CS8900A, based on this, through to the application layer Socket programming's research and the analysis, has realized the development board and PC machine under the embedded Linux environment between C/S pattern correspondence.Key word: Embedded system; ARM; MC9328MXl; CS8900A; Socket programming ...

Saturday, December 6th, 2008 at 10:22 | No comments

Categories: Communication Networks

Tags: Irda, Linux, network equipment, PXA255

Short Content: Abstract: Has analyzed the infrared network service standard IrDA hierarchical structure, introduced the Linux network equipment driver in the essence work mechanism, and take the infrared network service which realizes on high-end embedded processor PXA255 as an example, has given the Linux network equipment driver one kind of development pattern and realizes the main point, the infrared network service's application has provided one practical method for in the complex network driver's design and each kind of embedded equipment development.Key word: ...

Friday, November 28th, 2008 at 22:22 | No comments

Categories: SCM

Tags: Embedded, Linux, microprocessor, MPEG-4, video frequency

Short Content: [abstract] The article introduced hardware platform and Linux the software platform's MPEG-4 video frequency videocorder's design and realized based on embedded ARM9 the microprocessor EP9315, discussed the overall principle and the construction, the hardware core module design and the Linux device driver and the application procedure design. [key word] ARM EP9315 IME6400 MPEG-4 the Linux equipment actuates [Abstract] In this paper, designing and implementing a digital video recorder which is based on the processor ARM9 hardware series EP9315 and ...

Wednesday, November 5th, 2008 at 06:49 | No comments

Categories: Storage

Tags: Embedded, EP9315 the, Linux, NAS, network saves

Short Content: The abstract will attach the network to save NAS is one kind will distribute, the independent data conformity for large-scale, the centralized management data central, in order to will carry on the visit to the different main engine and using the server the technology. This article proposed that one kind and the embedded Linux operating system construction attaches the network memory system's design proposal by ARM9 microprocessor EP93l5; To system's architecture, the hardware design, operating system's transplant, driver and application ...

Monday, August 11th, 2008 at 10:57 | No comments

Categories: EDA/PLD

Tags: actuation, FPGA, Linux, PXA270, XScale

Short Content: The abstract take ACEX1K50 as an example, introduces FPGA in Intel XScale on the PXA270 microprocessor system's application. Realizes ACEX1K50 through the memory mapping mechanism under the Linux equipment actuation; Realizes through the user application procedure to the ACEX1K50 equipment's operation, is FPGA provides one method in the embedded domain application.Key word XScale PXA270 FPGA Linux actuation Introduction 　　Intel Corporation promotes XScale uses ARM the V5TE structure, is Strong ARM turns to a new generation the product. XScale the PXA270 ...