VHDL (VHSIC Hardware Description Language) is a language used in electronic design to describe digital systems such as FPGA (field-programmable gate arrays) and IC (integrated circuits).
I have a vector signal tmp : std_logic_vector(15 downto 0) I have to shift it to left or right of …
vhdlHow do you concatenate bits in VHDL? I'm trying to use the following code: Case b0 & b1 & b2 &…
concatenation vhdlHow should I create a clock in a testbench? I already have found one answer, however others on stack overflow …
simulation vhdl clock hardware-programmingI had always used this for detecting a rising edge: if (clk'event and clk='1') then but this can …
vhdlWhat's going on here? Why am I getting an 'operator argument type mismatch', and what can I do to fix …
vhdlI have been reading a text (Don't have it in front so can't give the title) about VHDL programming. One …
vhdlI've looked at all the previous questions and no one seems to have a problem as simple as mine. Also …
vhdl intel-fpga quartusI have an input signal from ADC convertor that is 8 bits (std_logic_vector(7 downto 0)). I have to convert them …
vhdlI came across these statements in VHDL programming and could not understand the difference between the two operators mod and …
vhdlI'm trying to translate a Verilog program into VHDL and have stumbled across a statement where a question mark (?) operator …
operators vhdl verilog