搜索资源列表
key
- verilog键盘防抖程序，很有实用性 verilog键盘防抖程序，很有实用性-Reduction procedures verilog keyboard is very practicalReduction procedures verilog keyboard is very practicalReduction procedures verilog keyboard is very practical
led_key
- FPGA EP2C5Q288C8 KEY操作 原码,测试OK 打开即用.-FPGA EP2C5Q288C8 KEY operate the original code, test that is used to open OK.
key
- 键扫描 处理程序 verilog 使用时钟为50Hz // 低电平为按下,高电平为断开 // 输出状态,1为键入,0为无键-Key scanning process using the clock for Verilog 50Hz// low level for the press, high for the disconnect// output state, one for the type, 0 for no key
key
- 自己写的键盘的扫描4乘4的键盘VHDL 很好用的-KEY SCAN VHDL
nios
- altera ep2c8V2 开发实例 timer uart I2C key interrupt 等-altera ep2c8V2 examples timer uart I2C key interrupt etc.
key
- cyclone系列下，采用计数器现实案件消抖的verilog HDL语言源码-series under the cyclone, the consumer cases Buffeting counter the reality of the verilog HDL language source code! !
key
- Verilog HDL编写的键盘扫描程序，考虑了判断按键弹起的问题。程序按一定的频率用低电平循环扫描行线，同时检测列线的状态，一旦判断有一列为低则表示有键被按下，停止扫描并保持当前行线的状态，再读取列线的状态从而得到当前按键的键码；等待按键弹起：检测到各列线都变成高点平后，重新开始扫描过程，等待下一次按键。-Written in Verilog HDL keyboard scanner, taking into account to determine key bounce problem. P
keyboardcontroller
- 键盘控制器VHDL代码 该控制器实时扫描矩阵键盘的行列，当用户有按键按下时，可以定位到对应的按键并产生一个中断信号-Keyboard controller entity -- -- The controller scans the columns, cols, by making a different column logic-0 -- therefor the inputs have to be pull-up high. It processes the input,
key
- 在和众达SEED-XDTK平台上，基于XC4Vsx25的按键扫描驱动程序。-In and Jones SEED-XDTK platform, based on the key scan XC4Vsx25 driver.
key-dejitter
- 按键去抖模块，避免按键抖动引起的系统误操作。FPGA时钟频率25.000MHZ-Key de-jittering module to avoid system misoperation caused by key-jitter. FPGA clock frequency 25.000MHZ
key
- 用vhdl语言实现des编码中的密钥产生 是des编码中重要的一部分-Des code using vhdl language in the key generation is an important part des coding
key
- 扫描键盘阵列由复数行以及复数列所交错而成，每一这些行以及每一这些列的交错处是对应至一键盘钮，当某个键被按下时,阵列会产生一选择信号并输送给7段数码管解码器显示-enter the key and display in 7 sections of numerical code tubes
key
- 用verilog写的按键消抖程序，经过验证的·····环境是ISE-Written with key debounce verilog program, proven environment is ISE
keypadinterfacecontroller
- 设计并实现一个4X8键盘接口控制器，含有时序产生电路、键盘扫描电路、弹跳消除电路、键盘译码电路、按键码存储电路、显示电路。要求：当按下某一键时，在数码管上显示该键对应的键值-Design and implement a 4X8 keypad interface controller, with timing generator circuit, the keyboard scanning circuit, bounce elimination circuit, the keyboard deco
key
- cpld的按键数码管显示程序 用VHDL编程-cpld key digital display program
key
- 基于Verilog HDL的编程程序实现，主要是一个键盘扫描程序-These are program examples based on Verilog HDL
lock-and-lcd
- 基于博创实验箱UP-CUP-FPGA2C35-Ⅱ和Verilog HDL硬件描述语言，分为按键输入模块、LED指示灯模块及LCD显示模块，采用按键BTN1、BTN2作为输入端输入四位密码与事先设定的密码进行匹配，由D1、D2、D3、D4四盏LED灯来指示输入密码的位数。开机时，LCD显示“HELLO! WELCOME!Enter the code:当”，密码输入正确时，LED灯D7亮，同时在实验箱LCD显示屏上显示字符串“Good! Well done!you are right!!!”，当密码
VHDL_Elimination-of-key-jitter
- 基于VHDL语言下的消除键抖动程序设计，很简单易懂的-Elimination of key jitter
key
- verilog HDL硬件语言的按键扫描程序，很精简准确，十多次试验的总结与积累-verilog HDL language key scanner hardware, very concise accurate summary of a dozen experiments and the accumulation of
key
- 基于Nios ii处理器的响应按键程序 -Processor-based Nios ii response key program