PID ebook and FPGA ebook

[mozar1100]

http://rapidshare.com/files/112166835/Hof_PIPID.rar
Handbook of Pi And Pid Controller Tuning Rules - 2006

http://rapidshare.com/files/133528748/FPGA_Prototyping_by_Verilog_Examples.rar
FPGA Prototyping Using Verilog Examples - 2008