Fpga-based Wearable Health Care System Interface Design And Research

In recent years, as the rapid development of the semiconductor technology, the computer technology, the communication technology, the computer has developed more and more quickly towards the high-performance and the microminiaturized. As the improvement of semiconductor technology and the application of the embedded technology, makes the traditional sense of the computer has been down to the board level and the chip level. The traditional computer has been reduced to the chip level. Because people have been not satisfied with the fixed place and the fixed way to use the computer, they want to use the portable computer anywhere. So people has made a new application—the wearable computer.In QuartusII6.0 environment, we have designed the processor of the wearable medical system using idea of RISC and CISC, as using VHDL and EDA.In the research and design processing, we have done the following work:1. According to analyzing the functional requirements of wearable medical system, we have designed the special instruction system as comparing the CISC and the RISC.2. We have designed the component modules of.the wearable medical system.3. First, we made the simulation verification for the component modules of.the wearable medical system. Second, we made the simulation verification for the CPU depending on the function instruction. Finally, we download the waveform file to the system platform, and it can show the effectiveness of the CPU.The content of the issue is "The Design and Research of The Wearable System Interface based on FPGA", the main research work is to design the processor of the special wearable medical computer. According to the peripheral information and the demand of the wearable system, we design the interrupt system, the program counter and UART. Finally, it can show the effectiveness and correctness by simulation.