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PushButton_Debouncer
- KEY INPUT DEBUNCE VERILOG-KEY INPUT DEBUNCE verilog
key
- 一个4*4矩阵键盘的VERILOG接口程序设计(FPGA)
modelsim_6.3f_6.4b_6.5_crck.ra
- 目前这个生成的key在modelsim se 6.3f 6.4b 6.5测试没问题。因为这几个版本是我逐步升级的,应该说从6.3f~6.5的都可以用。测试环境为windows xp sp3. vista没有测试。按理说是一样的。使用过程中遇到的一些问题的解决办法关于key里面生成中文字符的情况产生原因是,windows当前用户名和主机名是中文,修改之后重新生成一次。在安装的时候要设置环境变量LM_LICENSE_FILE,指向lincense的的路径和文件名。需要在cmd下使用modelsim的
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
FPGAdezizhixingSPWMboChengXu
- 基于FPGA的自治型SPWM波形发生器的设计!正弦脉宽调制(SPWM)技术在以电压源逆变电路为核心的电力电子装置中有着广泛的应用,如何产生SPWM脉冲序列及其实现手段是PWM技术的关键。大家共同探讨哈!-FPGA based SPWM autonomy-based waveform generator design! Sinusoidal pulse width modulation (SPWM) technology in the voltage source inverter circuit
AM
- FPGA内AM调制工程。内带调制波、载波生成。关键词:FPGA verilog AM DDS-AM modulation works within the FPGA. Within the band modulation wave generated carrier. Key words: FPGA verilog AM DDS
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
shifter
- 移位运算器SHIFTER 使用Verilog HDL 语言编写,其输入输出端分别与键盘/显示器LED 连接。移位运算器是时序电路,在J钟信号到来时状态产生变化, CLK 为其时钟脉冲。由S0、S1 、M 控制移位运算的功能状态,具有数据装入、数据保持、循环右移、带进位循环右移,循环左移、带进位循环左移等功能。 CLK 是时钟脉冲输入,通过键5 产生高低电平M 控制工作模式, M=l 时带进位循环移位,由键8 控制CO 为允许带进位移位输入,由键7 控制:S 控制移位模式0-3 ,由键6 控制
digital_lock
- Verilog code for digital combinational lock //BCAC – Unlock sequence //wrong sequence –alaram goes on and goes off only after pressin another 4 wrong buttons. //once the lock is open ,we can close the lock by pressin any key //From any state
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
- 基于fpga的4*4键盘扫描verilog程序-du to fpga 4*4 keyscan verilog
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
Visio-schemat_blokowy_niezawodno____
- ps2 keyboard verilog source code, to support the ascii code. scan code output, the expansion of key output, press and release the information output
T1_SW_PB
- 这个程序是用来测试拨码开关与按键开关的, 当按下按键开关时,相应的led会点亮, 同理打开拨码开关相应的led也会点亮-This procedure is used to test the DIP switch and key switch, key switch, when pressed, the corresponding led will light, compassion to open DIP switch corresponding led will light up
xiaodou2
- 基于脉冲边缘检测的按键消抖模块verilog-Key consumer shake module verilog
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
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
- verilog键盘扫描码完整程序,已在quartus ii软件上验证。-verilog keyboard scan code complete program has been in quartus ii software verification.
KEY
- 使用verilog编写的用按键控制LED灯,对于初学者是很好的锻炼(Using the key to control the LED lamp with Verilog is a good exercise for the beginner.)