Xilinx公司 Virtex4 FPGA官方评估板的电路原理图和相应的PCB文件。是Virtex FPGA硬件电路设计的典范参考设计。其中,PCB文件是PADS格式。-Xilinx company official Virtex4 FPGA evaluation board circuit schematic diagram and the corresponding PCB document. Virtex FPGA is the hardware circuit design model for reference design. Which, PCB document format PADS.
用重写文件分配表的方式修复FAT表损坏的软盘。本程序为网上搜集,站长改正了少许可能是在流传中产生的错误,版权属原作者,请作者知道后尽快留下联系方式。 -rewritten using the File Allocation Table way to repair damage to the FAT table floppy disk. The procedures for collecting online, head of corrections may be a bit in which the circulation error, the original author is owned, please know that as soon as the author left Contact.