FPGA-数据类型-integer FPGA-数据类型-integer 今天看代码时遇到了integer，只知道这是个整数类型，可详细的内容却⼀窍不通，查看了资料---《verilog数字VLSI设计教程》。其中是这么写到的：⼤多数的⽮量类型（reg或者net）都被默认当做⽆符号数。integer和real是个例外，它们被默认为当做有符号数。通常，real...
02 我从来不用integer，因为电路中没有这个玩意 谢谢猴哥~我觉得存在就是真理，哈哈。语言中有这个东西...
Integer multiplication is a necessary operation for performing many tasks relevant to multimedia and telecommunications processes. Here, we discuss the results of an investigation into the effectiveness of automated synthesis tools as related to a sample of modern Programmable Logic Devices (PLDs). Althou...
FPGA中用DCM分频问题求助!66分成50的DCM_SP_inst1 :DCM_SPgeneric map (\x05\x05CLKFX_DIVIDE =>10,-- Can be any interger from 1 to 32CLKFX_MULTIPLY =>11)\x05\x05-- Can be any integer from 1 to 32port map (\x05\x05CLKFX => clk3,-- DCM CLK synthesis out (M/D)CL
In this paper, we propose an architecture/methodology for making FPGAs suitable for integer as well as variable precision floating point multiplication. The proposed work will of great importance in applications which requires variable precision floating point multiplication such as multi-media processing...
integer square root; non-restoring algorithm; FPGA design; pipelined data processing1. Introduction The operation of square root calculation (OSRC) is often found in DSP algorithms, for example, when calculating the modulus of a complex number, root-mean square (RMS) value, and standard deviation...
sign必须和base一起使用。当base前面有sign标志时,表示的是符号数(signed integer);当base前面没有sign标志时,表示的是无符号数(unsigned integer)。 负数以2的补码形式表示。 x表示不可知值(unknown),z表示高阻值(Hiz),在十进制数中不能使用x和z。其中z可以用?代替,在使用casex和casez时,为了便于理解常用?代替...
FPGA-Verilog试题(西安电子科技大学)西安电子科技大学 考试时间分钟 试题 题号一二三四五六七八九十总分分数 1.考试形式：闭（开）卷；2.本试卷共四大题，满分100分。班级学号姓名任课教师 一、选择题（每题2分，共18分）1.下面哪个是可以用verilog语言进行描述，而不能用VHDL语言进行描述的级别？（A）(A)开关...
Intel® FPGA University Program 1221 Discussions How can I fix it? (integer input/output) Subscribe More actions SCort7 Beginner 10-10-2019 04:46 PM 1,612 Views Hi, i have a problem when I want to simulate a programme that is only a division between...
FPGA-数据类型-integer 今天看代码时遇到了integer,只知道这是个整数类型,可详细的内容却一窍不通,查看了资料---《verilog数字VLSI设计教程》。其中是这么写到的: 大多数的矢量类型(reg或者net)都被默认当做无符号数。integer和real是个例外,它们被默认为当做有符号数。通常,real类型是不可综合的。