Re: Eu Rebellion (Roughly Boolean)
- Posted by CHARN1407 at AOL.COM Nov 16, 2002
- 374 views
> |Having a language which behave more like we think (using > true/false/unknown as boolean type instead of True/False could open up > for logical programming ... not implemented anywhere) VHDL (VHSIC Hardware Description Language), used to design microprocessors and such, has a type std_ulogic designed to deal with electrical signals. Its logic levels are as follows: 'U' - uninitialized 'X' - forced unknown '0' - forced 0 '1' - forced 1 'Z' - high impedance 'W' - weak unknown 'L' - weak 0 'H' - weak 1 '-' - don't care