输入→
1.
1. IP Core 与参考设计
http://fpga.com.cn/freesource.htm - 中文
2. a VHDL PIC core design by Thomas A. Coonan
http://www.mindspring.com/~tcoonan/synthpic.html - 外文
3. VHDL Model of the 8051 Microcontroller
http://www.ece.umr.edu/~hjp/cpe318/8051/ - 外文
4. Free 8051 IP Core-ADPCM IP Core-AES IP Core
http://www.oregano.at/ip/ - 外文
5. Free RISC8 (Verilog)
http://www.mindspring.com/~tcoonan/newpic.html - 外文