library IEEE; Library UNISIM; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use UNISIM.vcomponents.all; entity pin_test is port ( rst_manu_h :in std_logic; clk_in :in std_logic; FPGA_CR2 :out std_logic;
设计一个词法分析器。 【基本要求】 词法分析器基本功能是： （1） 输入源程序：输入PASCAL源程序； （2） 输出单词，输出形式为：（序号，单词，对应源程序行号，对应源程序列号）； （3） 输出出错信息，输出形式为：（出错行号，出错列号，出错信息）； （4） 输出符号表，输出形式为：（单词种别码，单词符号）； 【测试数据】 （1）输入源程序： program example1; var a,b,c:integer; x:char; begin if (a+c*3 > b) and (
Delphi常用数值算法源代码 procedure CHOBSB(A:MATRX2; N:integer; D:array of real;var B:array of real); var I,J:integer; SUM:real; begin For I:=1 To N do begin Sum:=B[I]; For J:=1 To I - 1 do Sum:=Sum - A[I, J] * B[J]; B[I]: =Sum; end; For I:=N DownTo 1 do begi
The Scientist & Engineer's Guide to Digital Signal Processing, by Steven W. Smith, Ph.D, provides a practical introduction to Digital Signal Processing. Covering a wide range of topics, this book is an ideal introductory text for those new to DSP, a
This is just a book about the free software movement. It wouldn’t be possible without the hard work and the dedication of the thousands if not millions of people who like to spend their free time hacking code. I salute you. Thank you. Many people sp
