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freq
- 数字频率计，七位计数，显示六位，带test模块-Digital frequency meter, seven counts, showed that six, with test module
4weishuzipinlvjikongzhimokuai
- Verilog HDL下的4 位数字频率计控制模块源代码-Verilog HDL under four digital frequency meter control module source code
divider
- 该模块为分频器，将1KHZ的时钟频率分频成每分钟一次的时钟频率 事实上，该源码可以实现任意整数的分频，主要让N的值设置好相应的数字-The module for the divider, the clock frequency 1KHz frequency per minute into the first clock frequency In fact, the source can be any integer frequency, mainly to allow the value o
DDR_SDRAM_controller
- ddr sdram 的vhdl实现，包括各个模块的实现以及仿真文件-ddr sdram realization of VHDL, including the realization of each module as well as the simulation file
1
- 根据交通灯控制器的功能与要求，将其总体电路分为分频器、信号控制器两个模块。-According to the traffic light controller functions and the requirements of the overall circuit is divided into its divider, the signal controller two modules.
lift_syn
- 实现简易4层电梯控制核心模块，完成了电梯上下层控制、指示灯显示、优先级判断等多种常用功能。-The realization of simple 4 layer core elevator control module, the completion of the elevator on the lower control, indicator light shows that determine the priority and many other commonly used function
TS_sychrous_check
- 该模块主要用于MEPGII TS流同步检测。当连续检测到3个TS包同步时，输出一个同步有效信号，在该同步信号的驱动下，TS包写入FIFO中。该模块对检测TS包的有无及是否同步特别有效，希望对做数字电视的朋友有所帮助。-The module is mainly used for synchronous detection MEPGII TS stream. When detected in three consecutive TS packets simultaneously, the outpu
vhdl_miaobiao
- 用vhdl实现秒表的功能，具有秒表功能,有分、秒显示，后期可以自己添加闹钟的模块。 -Use VHDL to achieve the functions of a stopwatch with a stopwatch function, who, seconds indicates that the latter can add their own alarm clock module.
ctr_rev_160us
- pwm控制模块 使用过很多次-pwm control module to use many times
ssz
- 数字钟，用VHDL写的各个模块，顶层用图形编辑，在实验箱上完全通过-Digital clock, using VHDL written by various modules, top-level graphics editing, in the experimental box completely through
IDEA_EN_TOP
- IDEA加密运算模块，运算速率100Mbps，请大家参考-IDEA encryption algorithms module, computing speed 100Mbps, please refer to
IDEA_DE_TOP
- IDEA解密运算模块，运算速率100Mbps，请大家参考-IDEA decryption computing module, computing speed 100Mbps, please refer to
RIJNDAEL_EN_TOP
- AES加密运算模块，运算速率100Mbps，请大家参考-AES encryption algorithms module, computing speed 100Mbps, please refer to
RIJNDAEL_DE_TOP
- AES解密运算模块，运算速率100Mbps，请大家参考-AES decryption computing module, computing speed 100Mbps, please refer to
SHA1_TOP
- sha_1加密运算模块，运算速率100Mbps，规格512位请大家参考-encryption algorithms sha_1 module, computing rate of 100Mbps, the specifications please refer to 512
07_DDSmokuai
- DDS模块 EWB Quartus2编译 电子综合设计试验箱程序-DDS module EWB Quartus2 chamber compile electronic integrated design process
clock
- 原创：基于VHDL语言编写的电子钟。采用模块化编写，可以调整时间，采用动态扫描显示时分秒-Original: Based on the VHDL language electronic bell. Modular prepared, you can adjust the time, dynamic scanning is displayed every minute
q
- 数字钟是一个将“时”“分”“秒”显示于人的视觉器官的计时装置。它的计时周期为24小时；显示满刻度为23时59分59秒，另外具备校时功能和报时功能。因此，一个基本的数字钟电路主要由“时”“分”“秒”计数器校时电路组成。将标准秒信号送入“秒计数器”，“秒计数器”采用60进制计数器，每累加60秒发送一个“分脉冲”信号，该信号将被送到“时计数器”。“时计数器”采用24进制计数器，可实现对一天24小时的累计。译码显示电路将“时”“分”“秒”计数器的输出状态六段显示译码器译码。通过六位ＬＥＤ七段显示器显示出
fifoi
- 基于Xilinx Vertex2的可综合的2048x10位的读写可控制FIFO模块源代码，深度可控-Based on the Xilinx Vertex2 can be integrated 2048x10-bit read and write can control the FIFO module source code, the depth of controllable
bhgfdti
- 含有七人表决器，格雷码变换电路，英文字符显示电路，基本触发器（D和JK），74LS160计数器功能模块，步长可变的加减计数器-Containing seven people vote, and Gray code conversion circuit, the English characters display circuit, the basic flip-flop (D and JK), 74LS160 counter function modules, variable-step add