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fenpin(vhdl)
- 使用VHDL编写的分频程序,能进行任意次的偶数分频,程序简单易懂,供 初学者参考-prepared by the use of VHDL-frequency procedures can make even the random frequency, the procedures are simple and easy to understand. reference for beginners
VHDL-ysw
- 基于CPLD的棋类比赛计时时钟,第一个CNT60实现秒钟计时功能，第二个CNT60实现分钟的计时功能，CTT3完成两小时的计时功能。秒钟计时模块的进位端和开关K1相与提供分钟的计时模块使能，当秒种计时模块计时到59时向分种计时模块进位，同时自己清零。同理分种计时模块到59时向CTT3小时计时模块进位，到1小时59分59秒时，全部清零。同时，开关K1可以在两小时内暂停秒钟计时模块，分钟计时模块和小时计时模块。各模块的VHDL语言描述如下：-CPLD-based time clock chess c
VHDL-six
- 用VHDL语言实现六分频，并且已经通过编译和仿真。由此可举一反三，实现任意偶数次分频。-VHDL six minutes frequency, and has been through translation, and simulation. From this we can draw a number at random dual frequency.
digitalsecondwatch(VHDL)
- 应用ＶＨＤＬ、ＣＰＬＤ、ＥＤＡ开发软件设计数字系统,能够显著增强设计的灵活性,提高产品的性能,减轻设计的工作量,缩短设计周期。传统的“固定功能集成块+连线”的设计方法正逐步地缩小应用范围,而基于芯片的设计方法正成为电子系统设计的主流。ＶＨＤＬ语言、ＣＰＬＤ/ＦＰＧＡ、ＥＤＡ开发软件已成为设计复杂数字电路系统的重要工具。-use VHDL, CPLD, EDA software to design digital system, can significantly improve design f
VHDL-3fenpindianlu
- 该程序用VHDL硬件描述语言编写而成,已调试通过,程序运行后可实现三分频,这样就用软件设计代替了硬件设计,方便,稳定,不需要硬件调试!-the procedures used VHDL hardware descr iption language, prepared debugging has passed, After running third frequency can be realized, so software designed to replace the hardware de
tcdg[1].vhdl
- 直接仿真就可以使用，子密钥的输出采用了优化设计，节省了资源。-direct simulation can be used, the output Subkey using the optimum design, saving resources.
VHDL
- 基才VHDL状态机设计的智能交通控制灯 设计 有需要的可以看一下-only VHDL-based state machine design and intelligent traffic control lights need to design can look at the
vhdl
- This file contains a selection of VHDL source files which serve to illustrate the diversity and power of the language when used to describe various types of hardware. The examp terms of basic logic gates, to more complex systems, such as a behaviou
vhdl-多功能电子表
- 这是一个用vhdl编的多功能电子秒表，可以记录几个人的时间，并且可以在跑秒的时候查看记录。。〔原创〕-This is a series with VHDL multifunctional electronic stopwatch, can be recorded by several people, and that they could run in the second examined the records. . [Original]
pinlvji 频率计VHDL编程
- 频率计VHDL编程。设计一个4位数字显示的十进制频率计，其测量范围为1MHz，测量值通过4个数码管显示以8421BCD码形式输出，可通过开关实现量程控制，量程分10kHz、100kHz、1MHz三档(最大读数分别为9.999kHz、99.99kHz、999.9kHz)； 当输入信号的频率大于相应量程时，有溢出显示。 -Cymometer VHDL programming. Design of a 4-digit decimal display frequency, the measu
基于vhdl的二进制转BCD码的设计
- 基于vhdl的二进制转BCD码的设计，已经经过调试，可直接使用,Vhdl based on binary code to BCD design, has been testing can be used directly
THS5651是一款高速DA转换器
- THS5651是一款高速DA转换器，最高转换频率可到达100MBPS，该程序利用VHDL语言对THS5651进行控制,THS5651 is a high-speed DA converter, the maximum conversion frequency can be arrived at 100MBPS, the use of VHDL language in the process control of the THS5651
masplus-works 用VHDL语言编写的八进制计数器
- 用VHDL语言编写的八进制计数器，在MASPLUS环境下编译通过，可直接使用。-Octal counter using VHDL language, compiled by MASPLUS environment can be used directly.
ug_virtual_jtag_design_example 包含两的关于Virtual JTAG的应用实例
- 包含两的关于Virtual JTAG的应用实例，可以为Virtual JTAG操作提供借鉴。,Contains two Virtual JTAG on the application, can provide reference Virtual JTAG operation.
learn_dds.基于quartus ii 9.0的简易dds波形发生器
- 基于quartus ii 9.0的简易dds波形发生器，可以产生正弦，方波，三角波，可变幅，可变频。非常适合学习使用，使用时请按自己的芯片和引脚设置,Quartus ii 9.0 Based on dds simple waveform generator can produce sine, square, triangle wave can be amplitude, frequency can be. Very suitable for learning to use, when used
shift_register.用Verilog实现的移位寄存器
- 用Verilog实现的移位寄存器，可以实现左移、右移等功能,Using Verilog implementation of the shift register, you can achieve the left, shifted to right and other functions
add(FLP).32位元的浮点数加法器
- 一个32位元的浮点数加法器，可将两IEEE 754格式内的值进行相加,A 32-bit floating-point adder can be both within the IEEE 754 format to add value
FFT-IP.介绍了基于FPGA的FFT实现方法
- 介绍了基于FPGA的FFT实现方法，并给出了实例程序，程序通过验证，可以直接使用,FPGA based on the realization of the FFT method, and gives examples of procedures, procedures for the adoption of authentication, can be directly used
miaobiao 用verilog VHDL描写的秒表程序
- 用verilog VHDL描写的秒表程序，可以显示百分秒，秒和分。-Verilog VHDL with the descr iption of a stopwatch program, can display the arc, seconds and points.
同有SPI接口的器件进行通信对SPI接口器件的读写控制vhdl源程序
- vhdl实现spi可以同有SPI接口的器件进行通信对SPI接口器件的读写控制vhdl源程序，fpga cpld-vhdl spi can achieve devices with a SPI interface to communicate with devices on the SPI interface to read and write vhdl source code control