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beipin_top
- 次代码利用verilog HDL来描述的,可以实现2倍频功能,只是频率有一点误差。-Times verilog HDL code to describe the use of, 2 octave function can be achieved, but the frequency of a bit error.
count_plus_last
- 对电机的编码器输入的正交编码信号进行4倍频处理 ,生成一个新的计数脉冲 ,同时判断电机的转动方向,输出一个方向标志电平信号,从而可以让DSP知道电机的转速和方向。-On the motor encoder inputs of the quadrature encoder signals 4 octave treatment, generates a new pulse count and at the same time to determine the direction of motor r
DCM
- ISE实现DCM组建例化,得到3倍频时钟-ISE to achieve established cases of DCM, received 3 octave clock
123654vhaing
- 八音自动播放电子琴设计 vhdl源码,文件内有具体注释 [VHDL-XILINX-EXAMPLE26.rar] - [VHDL经典设计26例]--在xilinx芯片上调试通过--[01--1位全加器][02--2选1多路选择器][03--8位硬件加法器][04--7段数码显示译码器][05--8位串入并出寄存器][6--8位并入串出寄存器][7--内部三态总线][8--含清零和同步时钟使能的4位加法计数器][9- -Octave electronic keyboard play aut
38d7dd72-eb79-40e9-b362-77110e0ab3b9
- 基于EDA的八音自动播放电子琴设计 内有VHDL语言设计 有-The octave-based EDA player automatically have a flower design language VHDL design
3fp
- 奇数分频和倍频(只需修改参数就可以实现较难得基数分频和倍频)-Odd frequency and frequency-doubling (just modify the parameters can be achieved relatively rare sub-base frequency and octave)
beipin_test
- 实现任意倍数的倍频,帮助大家解决VHDL倍频问题,-The realization of arbitrary multiples of the octave, octave VHDL help people solve problems,
Octave_organ_EDA_curriculum
- 八音电子琴EDA课程设计报告,包含vhdl的程序和原理图文件 -Octave organ EDA curriculum design report, including vhdl schematic diagram of the procedures and documents
full_duplex_connection_19200_16
- 全双工串口通信VHDL代码 已在quartus2上仿真验证 波特率19200 16倍频-Full-duplex serial communication already in quartus2 on VHDL code simulation validation baud rate 19200 16 octave
1000hz
- 产生相应的标准的上升沿触发信号,并且有2倍频功能-The rising edge of the corresponding standard generated trigger signal, and features a 2 octave
PLL
- 9s12锁相环配置程序,1.5倍频。编译环境Codewarrior4.6-9s12 PLL configuration program, 1.5 octave. Build environment Codewarrior4.6
Simple-keyboard-research-
- 简易电子琴简单实现七个音阶的演奏和电路模拟-Simple flower simple implementation and circuit simulation played seven octave
X2_decode
- 利用D触发器实现的2倍频正交解码,稳定性高,相对4倍频较简单-The use of D flip-flop to achieve two octave quadrature decoder, high stability, relatively simple four octave
music_player
- 音乐播放器,各模块使用VHDL写的,拥有暂停功能。jishu模块根据时钟信号产生八位递增的地址信号,传到music模块。music模块存放音乐的数据,根据得到的地址输出音阶。tonetab接收到音阶信号后会输出当前的音阶是多少,是否为高八度,用于数码管显示,同时将此音阶需要的分频率传给speaker模块。speaker模块根据接受到的分频比对2M的时钟进行分频,然后送给蜂鸣器发出声音。-Music player, each module written in VHDL, with pause f
plano
- 电子琴,手动弹奏模块,可发低八度,中八度,和高八度-Flower, hand playing modules can be made low octave, the octave and octave