전체 글 (75) 썸네일형 리스트형 Looping Statements Another piece of code that new digital designer often misuse is looping statements, such as while, for and repeat. Loops in synthesizable code cannot actually be used the same way that you might see them in a software language. Loops do not behave the same way in hardware as in software. What every software programmer needs to understand about hardware design - Serial vs Parallel Logic - For Loo.. Synthesizable vs Non-Synthesizable code When you write VHDL or Verilog code, you are writing code that will be translated into gates, registers, RAMs, etc. The program that performs this task is known as a Synthesis Tool. It is the job of the Synthesis Tool to take your code and turn it into something that the FPGA can understand. However, there are some parts of VHDL and Verilog that the FPGA simpley can't implement. Why would you ha.. How Flip-Flops work in FPGAs? Flip-Flop is most important component. There are a few different types of Flip-Flops( JK, T, D), but the one that is used most frequently is the D Flip-Flop. The clock is what allows a Flip-Flop to be used as a data storage element. Any data storage elements are known as sequential logic or registered logic. Sequential logic operates on the transitions of a clock. 99.9% of the time this will be .. 이전 1 ··· 21 22 23 24 25 다음