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NumClock
- 基于Altera公司系列FPGA(Cyclone EP1C3T144C8)、Verilog HDL、MAX7219数码管显示芯片、4X4矩阵键盘、TDA2822功放芯片及扬声器等实现了《电子线路设计• 测试• 实验》课程中多功能数字钟实验所要求的所有功能和其它一些扩展功能。包括：基本功能——以数字形式显示时、分、秒的时间，小时计数器为同步24进制，可手动校时、校分；扩展功能——仿广播电台正点报时，任意时刻闹钟（选做），自动报整点时数（选做）；其它扩展功能——显示年月日（能处理
VerilogHDL44keyboard.rar
- verilog hdl 4*4 矩阵键盘，去抖,verilog hdl 4* 4 matrix keyboard, to tremble
key44.rar
- fpga_4X4矩阵键盘程序，有消抖，下载后可直接使用，Q2中综合已通过 ,Matrix keyboard fpga_4X4 procedures Buffeting extinction, can be used directly after downloading, Q2 integrated through
calculator
- 用VHDL在quartus2下实现的计算器。输入为4*4矩阵键盘，输出为共用数据线的数码管。可以实现简单数学运算、逻辑运算、进制转换、连续运算等功能。-Using VHDL in quartus2 achieve calculator. Input 4* 4 matrix keyboard, the output data lines for sharing of digital control. Can achieve a simple mathematical operations, log
FPGA_Interface_verilog
- verilog数字接口实验程序，包括USB，矩阵键盘，蜂鸣器，串口，i2c总线接口程序实例。-verilog digital interface for experimental procedures, including the matrix keyboard, buzzer, serial, i2c bus interface program instance.
key_matrix44
- FPGA EP1C6Q240C8 4*4键盘模块 4*4矩阵键盘，采用扫描方式检测按键-FPGA EP1C6Q240C8 4* 4 keyboard module 4* 4 matrix keyboard, using scanning detection button
VerilogHDL_code
- 几个常用的接口实验的程序代码，用Verilog HDL语言编写的，包括七段数码管、拨码开关、蜂鸣器、矩阵键盘、串口、I2C、跑马灯等。-Some commonly used experimental procedures for the interface code, using Verilog HDL language, including Seven-Segment LED, DIP switch, buzzer, matrix keyboard, serial, I2C, marquees
organ
- Altera QUARTUS 7.2的矩阵键盘电子琴完整工程（含源码），在EP2C20芯片上实现-Altera QUARTUS 7.2 Project of matrix keyboard electronic organ, implement on EP2C20 chip.
5
- 4*4矩阵状态机键盘 是数字电路设计中常用的信号输入法-4* 4 matrix keyboard state machine is commonly used in digital circuit design, signal input method
jianpanjiekoups2
- 【原创】44矩阵键盘接口程序（VHDL）(2009-10-27 201747) 标签：矩阵键盘vhdl杂谈 初级版：支持输入三个十位数字组成的两个操作数加减与或比较运算，零占位不可省。 程序代码：-【Original】 44 matrix keyboard interface program (VHDL) (2009-10-27 201747) Tags: Matrix keyboard vhdl Zatan junior version: support the i
matrixkeyscan
- 4*4矩阵键盘的VHDL控制语句，我自己编写的，简单易懂，需要的朋友可以参考-4* 4 matrix keyboard VHDL control statements, I have written, easy to understand, you can reference to see if someone need
lunwen-EasyFPGA030juzheng
- 基于EasyFPGA030的矩阵键盘设计实现工程。-Based EasyFPGA030 Design and Implementation of a matrix keyboard works.
KeyBoard
- 应用VHDL编写的基于FPGA的矩阵键盘程序-Applications written in VHDL FPGA-based matrix keyboard program
key44
- VHDL描述4*4标准矩阵键盘扫描读取并点亮对应的LED灯，试验已经通过。可能还差一些按键的防抖，但不影响整体测试-VHDL descr iption of the standard 4* 4 matrix keyboard scan read and the corresponding LED lights lit the pilot had been adopted. Stabilization may be even worse some of the buttons, it does n
keyboard
- 矩阵键盘扫描代码，实现0 1 2 3 4 5 6 7 8 9 A b c d E F十六个按键-Matrix keyboard scan code to achieve 0 1 2 3 4 5 6 7 8 9 A bcd EF sixteen key
a-design-of-Matrix-keyboard
- 关于矩阵键盘的设计方法，四乘四，基于vhdl语言-vhdl Matrix keyboard
keyboard
- 4*4矩阵键盘的工作原理，在对fpga进行编程时需据此写代码-4* 4 matrix keyboard works when programming the fpga to write code accordingly
matrix-keyboard-
- 矩阵键盘控制的FPGA，verilog语言实现，包括rtl，ucf,以及testbench的详尽代码-Exhaustive code matrix keyboard control FPGA, Verilog language, including the rtl, ucf, and testbench
Matrix-keyboard-and-display
- 1、 了解普通4×4键盘扫描的原理。 2、 进一步加深七段码管显示过程的理解。 3、 了解对输入/输出端口的定义方法。-1, to understand the principles of ordinary 44 keyboard scan. 2, to further deepen the seven segment display understanding of the process. 3, to understand the input/output port defini
Design-matrix-keyboard-
- 1、了解普通4×4键盘扫描的原理。 2、进一步加深七段码管显示过程的理解。 3、了解对输入/输出端口的定义方法。 -Design matrix keyboard interface circuit