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pinglvhecheng
- 程序用VHDL实现： 频率合成，DDS 主要调用LPM-procedures using VHDL : frequency synthesis, DDS major call LPM
VHDL_Examples_for_education
- VHDL代码编程,集合了众多优秀的实例,胜过任何一本书的例子,作为教学或程序开发中调用非常合适!-VHDL code programming, a combination of a large number of outstanding examples are better than any one book's examples, as a teaching program or call very appropriate!
yyin
- 这是一个语音程序,通过VHDL编译了.大家可以直接调用.其中还包括了键盘程序有需要可以下来-This a voice procedures, through a VHDL compiler. you can directly call. It also includes a keyboard procedures need to look at it down
clk_div2n
- 这是用VHDL 语言编写的参数可以直接设置的2n倍时钟分频器，在运用时，不需要阅读VHDL源代码，只需要把clk_div2n.vhd加入当前工程便可以直接调用clk_div2n.bsf。-This is the VHDL language parameters can be directly installed 2n times the clock dividers, when exercising not reading VHDL source code, clk_div2n.vhd simp
三种16位整数运算器的ALU设计方法
- 三种16位整数运算器的ALU设计方法，调用库函数74181（4位ALU），组成串行16位运算器。(用74181的正逻辑) B．调用库函数74181和74182，组成提前进位16位运算器。(用74181的正逻辑) 注意：调74181库设计，加进位是“0”有效，减借位是“1”有效，所以最高位进位或借位标志寄存器要统一调整到高有效 C．用always @，case方式描述16位运算器。,Three 16-bit integer arithmetic logic unit of the ALU
vcs_simulation_mannual(Edition
- VCS-verilog compiled simulator是synopsys公司的产品.其仿真速度相当快,而且支持多种调用方式.该文档是一个不错的使用指南.,VCS-verilog compiled simulator is the Synopsys company s products. Its simulation at a fairly rapid pace, and support multiple call mode. This document is a good guide.
adder.rar
- 一位全加器可由两个一位半加器与一个或门构成，该设计利用层次结构描述法，首先设计半加器电路，将其打包为半加器模块；然后在顶层调用半加器模块组成全加器电路,A full adder can be two a half-adder and an OR gate structure, the design is the use of hierarchical descr iption method, first of all the design half-adder circuit, be packa
ISE_lab17
- 本实验使用 XILINX 提供的IP 核，并例化该IP 核来实现正弦信号发生器的功能。由于 ISE 中有DDS（Direct Digital Synthesizer 5.0）IP 核，因此只需要编写一个顶层文件来调用 Core Generator 生成的IP 即可。-This study provides the IP core using the XILINX, and cases of the IP core to achieve the sinusoidal signal gene
Phone-meter
- 这是电话计费器的Verilog源程序，已经编译通过，可以直接使用-This is a call accounting device Verilog source code, has been compiled by, can be used directly
ddc_FPGA
- 简要介绍了数字下变频的设计，通过采用xilinx的ise软件，ipcore的调用实现-Briefly introduced the design of digital down conversion, through the use of ise the xilinx software, ipcore call the realization of
IP
- ALTERAL的stratix4的IP核的使用讲解PPT，便于理解Stratix的IP核调用-The IP core stratix4 ALTERAL the use to explain the PPT, to facilitate the understanding the Stratix of IP core call
multiply
- 由verilog编写的乘法器，通过两个文件的调用实现。由于子模块的调用使得程序简化了许多。-Prepared by the Verilog multiplier, through the realization of the two documents call. As the sub-modules to simplify the procedure call makes a lot.
test_cnt
- 仅为VHDL语言的测试程序，工初学者使用，比叫简单了。-VHDL language is only testing procedures, the beginners to use than a simple call.
jiaotongdeng
- 1). 用红、绿、黄三色发光二极管作信号灯。主干道为东西向，有红、绿、黄三个灯；支干道为南北向，也有红、绿、黄三个灯。红灯亮禁止通行；绿灯亮允许通行；黄灯亮则给行驶中的车辆有时间停靠到禁行线之外。 2).由于主干道车辆较多而支干道车辆较少，所以主干道绿灯时间较长。当主干道允许通行亮绿灯时，支干道亮红灯。而支干道允许通行亮绿灯时，主干道亮红灯，两者交替重复。主干道每次放行50秒，支干道每次放行30秒。 在每次由亮绿灯变成亮红灯的转换过程中间，需要亮5秒的黄灯作为过渡，以使行驶中的车辆有时间
Flashmemory
- Fusion的Flash memory测试，实现存储和调用。-Fusion of Flash memory testing, storage and call realize.
ram_of_Fusion
- Fusion中的双口RAM编写，可以实现双向的调用。用Verilog编写。-Fusion in the preparation of dual-port RAM, you can realize a two-way call. Prepared using Verilog.
studyFFTcore
- 调用FPGA的IP核实现FFT运算，在xilinx的vertex4sx55FPGA的实现-Call FPGA implementation of the IP core FFT computation, in the Xilinx implementation of the vertex4sx55FPGA
count_free
- 本程序是实现在用电话卡打电话时进行自动计费的功能，包括检测通话的种类，时间和余额检测等多项功能，此代码用veriloghdl编写已经调试通过编译。-Implementation of this procedure is used when the phone card to call the function of automatic billing, including the detection of the types of calls, time and number of functi
call
- verilog实现电梯的召唤功能，在quantusII环境下运行，包含工程文件和其他子文件-verilog to achieve the elevator call functions in quantusII environment to run, including engineering documents, and other sub-documents
Call-by-Value
- Describe a syntax of "Call by value"