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

Sunday, October 26th, 2008 at 11:10 | No comments

Categories: Communication Networks

Tags: AT89C51, CAN main line, elevator, PCA82C250, Serial communication, supervisory system

Short Content: Abstract: Based on the CAN bussing technique, take AT89C51 as the core, uses Intel82526 and the PCA82C250 constitution elevator supervisory system, through the master-control unit and the sedan theater box, correspondence between the entrance hall controller's, has completed to the elevator the control, and may carry on the long-distance monitoring. The conflict which appears to the communication in uses the non-destructive arbitration the method solution. Key word: CAN main line; Serial communication; Elevator     In the modern society, the ...