搜索资源列表
pinlvji
- 一个基于VHDL的有效位为8位的频率计,可以精确测量输入信号的频率-VHDL based on an effective 8-bit for the frequency meter can be the accurate measurement of the input signal frequency
traffic
- 简单的交通灯,功能为红灯,黄灯,绿灯轮流亮,时间多少可以改变-Simple traffic lights, feature a red light, yellow light, green light rotation, how much time can be changed
workhard
- 数字钟 可实现正常计数校准 还有方电台报时功能 四低一高 闹钟功能-Digital clock can be calibrated to achieve a normal count timekeeping function of the radio side there are four low and one high alarm
clock
- 完成数字钟表的功能,可以实现整点报时,闹钟和设置时间-The completion of the functions of digital watches, you can bring the whole point timekeeping, alarm clock and set-up times
second
- 上传个EDA得VHDL语言编程得秒计时器,希望对大家能有所帮助 谢谢了-From months EDA was VHDL language programming a second timer, I hope all of you can help I would like to thank the
clock
- 电子课程设计数字钟的源代码,已在试验箱上实现,定义了管脚。可以调整时间-E-curriculum design digital clock source code has been achieved in the chamber, the definition of a pin. Can adjust the time
jishuqi
- 在用VHDL语言描述一个计数器时,如果使用了程序包ieee.std_logic_unsigned,则在描述计数器时就可以使用其中的函数“+”(递增计数)和“-”(递减计数)。假定设计对象是增1计数器并且计数器被说明为向量,则当所有位均为‘1’时,计数器的下一状态将自动变成‘0’。举例来说,假定计数器的值到达“111”是将停止,则在增1之前必须测试计数器的值。 如果计数器被说明为整数类型,则必须有上限值测试。否则,在计数顺值等于7,并且要执行增1操作时,模拟器将指出此时有错误发生 -VHD
n_hui3128
- 用VHDL写的一个动态RAM读写程序,包括工程文件可直接便用,多次用项目中。-Use VHDL to write a dynamic RAM reading and writing processes, including project documents can be directly used, several projects.
RippleCarryadder
- Ripple Carry Adder, This is simple adder circuit implemented in VHDL, date delay can be studied using this circuit.
zimu
- 英文字母显示器0~L ,开发环境VHDL,可以再数码管上依次显示-Alphabetical display 0 ~ L, development environment, VHDL, digital tube can then in turn show
plj
- 这是一个频率计的源代码,用的是VHDL语言设计的,能够测量0-20KHZ的频率!-This is a frequency meter of the source code, using the VHDL language design, can measure 0-20KHZ frequency!
NCO
- 用VHDL语言编写的振荡器,可以产生正余弦信号-VHDL language with the oscillator, can generate sine and cosine signals
DS18B20
- 可以对温度进行自由设定,到那时必须在0-100摄氏度单位内,设定时可以适时的显示说设定的温度值,温度是可以自由设置的,传感器的检测值与设定的温度比较,可以显示在七段发光二极管上-The temperature can be set freely, then the unit must be 0-100 degrees Celsius, setting a timely display of said set temperature, the temperature can be freely s
5744114893829
- 用VHDL实现16位的简单CPU。具有加减乘除等功能-vhdl cpu can do add sub and so on
UART_RS232(VHDL)
- 本模块的功能是验证实现和PC机进行基本的串口通信的功能。需要在PC机上安装一个串口调试工具来验证程序的功能。程序实现了一个收发一帧10个bit(即无奇偶校验位)的串口控制器,10个bit是1位起始位,8个数据位,1个结束位。串口的波特律由程序中定义的div_par参数决定,更改该参数可以实现相应的波特率。程序当前设定的div_par 的值是0x145,对应的波特率是9600。用一个8倍波特率的时钟将发送或接受每一位bit的周期时间划分为8个时隙以使通信同步.程序的工作过程是:串口处于全双工工作状
chuankoufasong
- 可以实现FPGA的串口发送与接收的vhdl程序-Can to achieve the FPGA serial interface to send and receive the vhdl program
VHDL
- 74LS161 JK触发器带清0端,项目名称为dff_JK_111 十进制计数器74LS290,项目名定为CTLS290:运算方法编写的290计数器:另一种编法LS290 不带使能端的3线8线译码器 八选一数具选择器:用CASE语句 全加器: 简单的JK触发器-74LS161 JK flip-flop with cleared end Project Name dff_JK_111 decade counter 74LS290 project name as CTLS290: and comp
fifo
- 同步fifo vhdl语言 16乘以8 能够进行仿真- 16 synchronous fifo vhdl language can be simulated by 8
counter_
- VHDL源代码+工程,可改变时钟的计数器-VHDL source code+ project, can change the clock counter
DQPSK
- 基于VHDL的串并转换设计 完美编译 希望可以帮到大家- String and transformation design based on VHDL Perfect compilation The hope can help you