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pwm_key
- 用fpga ep2c8Q208实现的按键可控PWM信号发生器 (按键加了消抖模块,PWM寄存器位宽为32位)-Achieved with the fpga ep2c8Q208 PWM control signal generator key (key plus the debounce module, PWM register bit width is 32 bits)
debounce_2_Verilog
- 用VerilogHDL编写的按键消抖程序 分频产生100Hz的按键采样时钟,采样时钟周期为10ms, 按键按下后,产生时间为10ms的低电平信号,即LED亮10m-*Project Name :debounce *Module Name :debounce *Target Device :Any Altera FPGA/CPLD Device *Clkin : 50MHz *Desisgner : zhaibin *Date : 2011-11-
fpga_debounce_filter
- fpga debounce filter code in vhdl
code-
- 消抖代码 应用于fpga 基础实验 常用-Debounce code commonly used in basic experimental fpga
keyboard
- 使用FPGA verilog语言编写的键盘按键消抖程序,三个按键,控制LED亮灭-Written using the FPGA verilog keyboard debounce procedure, three buttons, the control LED light off
qiangdaqi
- 基于VHDL与FPGA的四路抢答器的设计与仿真。主要模块:抢答、竞争冒险、抢答倒计时、加分减分、超时蜂鸣、按键消抖、答题记时等模块-VHDL and FPGA-based four-way Responder Design and Simulation. Main modules: Responder, competition and adventure, answer in the countdown, plus minus points, overtime buzzer, key debou
keyscanverilog
- 按键消抖实验,体验用FPGA实现 和用单片机实现的不同-Key debounce experiment, experience, and the use of single-chip FPGA implementation to achieve different
xiaodou_fpga
- fpga的按键消抖程序,用硬件描述语言实现,可以用在按键控制的fpga上。-fpga key debounce procedure, using hardware descr iption language, can be used in the control buttons on the fpga.
Debounced-program-FPGA
- FPGA消抖程序,用于按键消抖,可作为一个process写入程序-FPGA debounce program for key debounce, the program can be written as a process
qjsf
- 基于fpga多功能电子时钟设计,按键消抖等处理-Fpga based design of multi-function electronic clocks, and other processing key debounce
key_debounce
- verilog实现的按键消抖源代码,初学fpga的可以学习下-implementation of key debounce verilog source code, beginners can learn from fpga
FPGA-debounce
- 1. 修改程序完成以下功能:1)四个按键的操作:按键1为“加1”,按键2为“减1”,按键3为”移动” 2)通过按键实现实验箱上8个数码管任意一个数码管数值的加减;3)数码管应为动态扫描。 -Modify the program performs the following functions: 1) the operation of four buttons: Button 1 "plus 1" button 2 "by 1" key 3 "mobile" 2) key to achieve
DEBOUNCE
- DEBOUNCEfpga的实现,运用软件实现数码管的变化-fpga of the
the-elimination-of-key-debounce
- 当按一次按健时,由于按健有反应时间、有抖动,可能你按一次机器感应到几次,防抖就是让在按键正常反应时间内机器只感应一次按键效果,防止误操作,本文是基于FPGA的按键防抖程序代码,用的是VHDL语言,内容包括原理,实际操作及源码等。-When you press a pressing health, because according to health have reaction time, jitter, you may press machine senses a few times, ima
an_jian_xiao_dou
- 基于FPGA的按键消抖设计代码,能实现按键消抖功能-Key debounce FPGA-based design code, to achieve key debounce function
debounce
- 按键消抖是fpga学习 乃至编程语言学习的重要之重 我自己用的一个消抖程序真的很棒 希望对你有用 -Key jitter is an important FPGA learning and even programming language learning important to my own use of a shake out process is really great to be useful to you
debounce
- vhdl code of debounce for fpga . you can open it with xilinx and test it with isim or modelsim, it s a good tutorial for writing your first vhdl code and test bench .
至简设计法--按键消抖
- 按键消抖 工程说明 在系统设计中,消除按键抖动的方法五花八门,无论是硬件电路和软件设计都十分成熟。在本项目中,我们将用Verilog语言给出具体实现过程,设计一个程序来检查键值,有效滤除按键抖动区间20 ms的毛刺脉冲。 案例补充说明 在本案例中,我们使用Verilog HDL语言对按键消抖进行了设计,在这个过程中,我们可以了解到不同触发器有不同的工作原理和约束条件,即便是简单的一个按键功能,也有不可忽视的抖动过滤程序,这些都是在以后的设计工作中需要注意的。(Keystroke ditheri
debounce
- general debouncer for fpga button input
按键去抖电路VHDL描述
- 在开发板FPGA:Spartan-3E 系列,型号:XC3S500E,封装:FGT320,速度-4,利用Xilinx ISE软件,利用VHDL软件编写按键去抖电路,包含实验说明以及代码实现VHDL.doc文件,UCF管脚绑定文件(In the FPGA:Spartan-3E development board series, XC3S500E, package: FGT320, speed -4, using Xilinx ISE software, write the debounce cir