vhdl数据通路

能够在EDA环境下实现四位十进制数字密码锁的设置与开锁功能，并能更改使用密码，还可以防止抖动(EDA environment to achieve four decimal code lock and unlock function of the settings and change the use of passwords, but also to prevent the jitter)

verlog hdl无刷电机控制程序,已在modelsim仿真-verlog hdl brushless motor control procedures have been in ModelSim Simulation

FCFS (First Come First Served) with Database

模数转换的一个工程---包括vhdl源程序和编译后产生的相关文件-Analog-digital conversion of a project- including VHDL source code and compile the relevant documents after

利用Quartus 综合简单的计时器功能，欢迎大家下载、参考。谢谢大家的支持！

5对于进入密码锁的钥匙，假设复位后七节灯显示为" 0"，而使用sw1、sw2两个，则sw2-> sw1-> sw1-> sw2，则表示解锁右侧将导致七节灯显示为" 8"

十进制计算机，实现十进制计数功能，简单可靠(vhdl)

说明：  潘松那本书上用vhdl语言描述的16位并入并处加法器(Pan book vhdl language used to describe the 16-bit adder into his)

在QuartusII运用ＡＨＤＬ语言，首先设计出PN发生器来产生一个11位的数据流在整个周期内有效数据有 =2047位；再设计状态机用来检测串行数据流中的序列。运用两个个计数器分别对PN码计数以及序列出现的次数计数。改变ＰＮ码结构可以作为通用数列检测器-QuartusII use in AHDL language, the first PN generator designed to generate a data stream 11 throughout the cycle has an effective data = 2047 re-designing the state machine used to detect the serial data stream in sequence. The use of two counters were counting on the PN code, as well as counting the number of sequences occur. Changes in the structure of PN code series can be used as general-purpose detector

设计制作一个检测4*4矩阵键盘的按键编码的实验，把实际按键的键值的八位编码先转换成从0000—1111的编码，再译成数码管能识别的八位编码，在数码管动态显示时，4*4矩阵键盘的第一行对应00—03，第二行对应04—07，第三行08—11，第四行对应12—15。(Design a 4* 4 matrix keyboard key coding experiments to detect the key the actual key octet coded first convert from 0000-1111 encoding, and then translated into digital tube to identify the eight coding, digital tube dynamic display, the first line of the 4* 4 matrix keyboard corresponding to 00-03, the second line corresponds to 04-07, the third line of 08-11, the fourth line corresponds to 12-15.)