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shuzizhong
- 基于vhdl的数字钟完整工程文件，已在实验箱上实现-vhdl clock
clock
- 用VHDL开发的数字钟资料 完整的实验代码-Developed using VHDL digital clock Experimental data integrity code
24
- 简单的数字时钟EDA设计，并通过电路的仿真和硬件验证，进一步了解计数器的特征和功能。-Simple digital clock EDA design, and through circuit simulation and hardware verification, and further understanding of the characteristics and functions of counters.
clock
- Clock based on the VHDL design language, the revised time alarm can be set up
jtd
- 本实验要完成任务就是设计一个简单的交通灯控制器，交通灯显示用实验箱的交通灯模块和七段码管中的任意两个来显示。系统时钟选择时钟模块的1KHz 时钟，黄灯闪烁时钟要求为2Hz，七段码管的时间显示为1Hz 脉冲，即每1s 中递减一次，在显示时间小于3 秒的时候，通车方向的黄灯以2Hz的频率闪烁。系统中用S1 按键进行复位。-To complete the tasks in this experiment is to design a simple traffic light controller, t
ask100
- 时钟同步模块：通过时钟同步模块，将模拟前端提取的时钟信号和数据进行同步，使得数字后端可以正确读取数据。-Clock synchronization module: The clock synchronization module, the analog front-end of the clock signal extraction and data synchronization, making the number of back-end data can be read correctly
593352pll
- 使用VHDL编写的数字PLL，对于想在FPGAzhong灵活使用时钟 的人有帮助。-Prepared by the use of VHDL digital PLL, the FPGAzhong would like flexibility in the use of the clock to help the people.
clock
- 基于VHDL的数字时钟的设计，能直接在开发板上看到运行结果-VHDL-based design of the digital clock can be seen directly in the development of on-board results
clock_skew_actel_2004
- this describes the clock skew problems and how to resove it by using various techniques in digital design and implementation
clk_en_gen
- 可靠的时钟产生器，采用同步设计，经过编译仿真，结果正确-Reliable clock generator, using synchronous design, compiled simulation, the results of the correct
alarm-clock
- 该代码用VHDL实现了闹钟的定时和提醒功能。里面包含四部分代码，分别实现了60，30，2分频；键盘控制；外围控制；用quartus2软件就可以打开，压缩包中附有四个代码的仿真结果。-The VHDL code used to achieve the alarm clock to remind the timing and function. Code which contains four parts, namely a frequency 60,30,2 keyboard control
DDSckkc
- 以把直接数字频率合成（DDS）看成这样一种技术，它能用数字值形式的信号控制正弦波的频率。最简单的DDS电路包括一个二进制计数器，一个以等间隔正弦波值进行全波编程的ROM，以及一个数模转换器，用于将存储的正弦波值转换为电压。计数器的时钟频率决定了正弦波的频率，但这 -To the Direct Digital Synthesis (DDS) as such a technology, it can use the digital value of the form of the frequen
deCPLDVHDLshijong
- 基于CPLD的VHDL语言数字钟（含秒表）设计 利用一块芯片完成除时钟源、按键、扬声器和显示器（数码管）之外的所有数字电路功能。所有数字逻辑功能都在CPLD器件上用VHDL语言实现。这样设计具有体积小、设计周期短（设计过程中即可实现时序仿真）、调试方便、故障率低、修改升级容易等特点。 本设计采用自顶向下、混合输入方式（原理图输入—顶层文件连接和VHDL语言输入—各模块程序设计）实现数字钟的设计、下载和调试。 -CPLD based on the VHDL language di
UP3_clock
- 这是一个电子钟程序，采用VHDL开发，在altera的FPGA板上实现。-clock VHDL altera FPGA
Vhdl1
- Top Level VHDL Code -- simulate the relatively slow progress of an elevator car by dividing the -- clock down by an outrageously high number and scanning the car registers for -- an elevator s next -- (normally the signals used below wo
shift
- E1接收部分主要功能是实现从输入的差分线路数据中恢复出2.048M线路时钟并将数据解码输出。包括解码和线路时钟恢复两模块。-E1 to receive some of the major functions of the difference from the input data lines to recover a clock and data lines 2.048M decoder output. Including decoding and clock recovery circuit
clock_divider
- This code contains the simple program that can be used for the clock divider to set any desireable clock from the master clock.
shuzinaozhong
- 一个数字闹钟的vhdl代码！ 分成几个模块 要通过自顶向下的设计方法来做！-A digital clock vhdl code! Divided into several modules through top-down design method to do!
FPQ
- 基于FPGA的数控分频器，可以吧一个时钟信号分成不同频率的时钟信号。-FPGA-based digital frequency divider, a clock signal can now be divided into different frequency clock signals.
pll
- 一个实现任意倍频的，输入参考频率未知的pll，已综合实现-frequency multiple rely on dpll，unknown reference input clock