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

Monday, October 20th, 2008 at 17:18 | No comments

Categories: Communication Networks

Tags: Correspondence, electronic tag, long distance, radio frequency recognition, S1513, Safe monitor

Short Content: The abstract mining accident story sometimes occurs, causes the significant personnel casualty frequently, how to drop to the personnel casualty lowly, this article gives one kind of mineral product safety system design. In the article, first realizes the technology and the building block to the mineral product personal security observation system carries on the brief description. Then, introduction system's core part - - long distance correspondence S1513 structure principle and characteristic, by label S1255 structure and principle of work. Finally, ...