entity ch_03_11 is end entity ch_03_11; ---------------------------------------------------------------- architecture test of ch_03_11 is signal sensitivity_list : bit := '0'; begin -- code from book: -- make "sensitivity_list" roman italic control_section : process ( sensitivity_list ) is begin null; end process control_section; -- end of code from book stimulus : process is begin sensitivity_list <= '1' after 10 ns, '0' after 20 ns; wait; end process stimulus; end architecture test; <div align="center"><br /><script type="text/javascript"><!-- google_ad_client = "pub-7293844627074885"; //468x60, Created at 07. 11. 25 google_ad_slot = "8619794253"; google_ad_width = 468; google_ad_height = 60; //--></script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script><br /> </div>