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

Friday, January 30th, 2009 at 14:53 | No comments

Categories: Power Supply

Tags: blue tooth, MCP73855, Power source, TC1303

Short Content: Introduction: Supports the blue tooth function along with more and more handsets, the blue tooth earphone has become the handset to alternative. The blue tooth earphone's power source management design requirements periphery module are few, the integration rate is high, simultaneously satisfies the blue tooth chip to the load response and the noise abatement request.    The wireless stereophonic earphones become 2005 the popular product. Supports the blue tooth function along with more and more handsets, the blue tooth earphone ...

Tuesday, December 9th, 2008 at 05:02 | No comments

Categories: Communication Networks

Tags: blue tooth, connection, Embedded, family network, gateway, radio frequency

Short Content: Abstract: The blue tooth is one kind of short distance wireless communication technology, as a result of its low cost, the low power loss and the redundant reliable merit is widely accepted by the modern family network. In the article introduced the blue tooth technology and the family network basic concept which constitutes by each kind of information electrical appliances, as well as Motorola Corporation's embedded processor MCF5272 some key property characteristic, and elaborated realizes the family blue tooth gateway's ...

Tuesday, November 25th, 2008 at 15:25 | No comments

Categories: SCM

Tags: ARM7, blue tooth, camera, CPLD

Short Content: The abstract designs and realizes one kind as well as the blue tooth wireless in peeps the system based on ARM7 chip AT9lR40008. The system uses CPLD to control the CMOS camera gathering real-time image data, carries on the JPEG-LS compression with ARM7, through the blue tooth transmission for the PC on receive software, carries on the decoding demonstration to the image. This system demonstrated a complete digitization miniature wireless to peep the system, was further causes the integrated chip ...

Friday, August 22nd, 2008 at 19:09 | No comments

Categories: DSP

Tags: blue tooth, Intelligent robot, ROKl01007, Sensor, TMS320C54x

Short Content: Abstract: In the future the society will take the healthcare service more and more, proposed that one kind of new intelligent robot, it will carry on the pattern layout in the digitized family healthcare aspect's application, and blue tooth technology application, in the intelligent robot and the medical instrument and will control PC in the correspondence.Key word: Digitized family; Intelligent robot; Sensor; Blue tooth technology; Healthcare; ROKl01007; TMS320C54x 1 introduction    The digitized family will be the future intelligence plot system's ...