Tutorials for VHDL and Verilog.
HDL Synthesis for FPGAs: Design Guide (PDF 2MB)
SystemC -- Technical Papers
Cypress: Programmable Logic: VHDL Page
Cypress: Design Resources : Technical Articles
Logic Synthesis with VHDL System Synthesis
VHDL SYNTHESIS TUTORIAL
VHDL Coding Style manual Others
These were some of the generic tutorials i found on the web most of the topics are of interest to an electronics engineer.
Xilinx EDA Design Flow Charts
The link is working fine.
However, there are some links inside the page that are no longer valid, what could be expected if you see the date of the first post (may 9th)...