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减1计数器 一、设计要求 用Verilog HDL语言设计一个计数器。 要求计数器具有异步置位/复位功能,可以进行自增和自减计数,其计数周期为2^N(N为二进制...
减1计数器 一、设计要求 用Verilog HDL语言设计一个计数器。 要求计数器具有异步置位/复位功能,可以进行自增和自减计数,其计数周期为2^N(N为二进制位数)。 二、设计原理 输入/输出说明: d:异步置数数据输入; q:当前计数器数据输出; clock:时钟脉冲; count_en:计数器计数使能控制(1:计数/0:停止计数); updown:计数器进行自加/自减运算控制(1:自加/0:自减); load_d-a counter a reduction, design requirements using Verilog HDL design of a counter. Asynchronous requests with counter-home/reset functions can be carried out by self and self-count reduction, cycle counting of 2 ^ N (N for binary digit). Second, the principle of design input/output Description : d : asynchronous home several data input; Q : The current counter data output; Clock : clock pulse; Count_en : Counting enable control (1 : Counting/0 : Stop counting); Updown : dollars several self-Canada/reduction Operational control (1 : Since the plus/0 : Since decrease); load_d
- 2022-01-28 03:17:59下载
- 积分:1
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100_Power_Tips_for_FPGA_Designersi
fpga高手设计实战真经100则,最新的FPGA英文书籍,值得参考学习(100 Power Tips for FPGA Designers,The new FPGA English books, worth learning)
- 2013-12-06 19:40:43下载
- 积分:1
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Altera Sdram IP 源码,VHDL写的
Altera Sdram IP 源码,VHDL写的-Altera Sdram IP source code, VHDL written
- 2022-04-21 21:08:22下载
- 积分:1
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可综合的Verilog语法和语义,从大学教师cambri…
《可综合的Verilog语法》国外著名大学老师编写,对于理解verilog HDL文件的可综合与不可综合会有帮助。-synthesizable Verilog syntax and semantics,by teachers from university of Cambridge,It is userful for verilog HDL design.
- 2022-03-31 07:34:29下载
- 积分:1
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error-detection-device
使用Verilog语言编程,在Quartus ii 上实现的误码检测装置,并通过单片机将误码结果显示在LCD上。本代码具有一定的工程实践价值。(Using the Verilog language programming, implemented on the Quartus ii error detection device, and the result of errors by the microcontroller on the LCD display. The code has some value engineering practice.)
- 2021-05-12 17:30:03下载
- 积分:1
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I2C
K2FPGA开发板实验教程——I2C协议说明及verilog实现读写I2C器件,中文内涵代码,验证可用。(K2FPGA development board test tutorial- I2C protocol description and verilog read and write I2C devices, Chinese connotation code to verify availability.)
- 2014-03-28 16:37:59下载
- 积分:1
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基于CPLD的签到器的设计,用三维数组队人名进行储存
基于CPLD的签到器的设计,用三维数组队人名进行储存-Based on the attendance CPLD design, a few team names with three-dimensional storage
- 2023-01-07 09:45:04下载
- 积分:1
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Quartusrs232
串口通讯,与硬件联通调试过,收发程序是分开的。(Serial Communication)
- 2009-05-04 14:53:06下载
- 积分:1
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用硬件描述语言编程实现减法器,实现两个操作数的减法
用硬件描述语言编程实现减法器,实现两个操作数的减法-Using hardware description language programming subtraction, and the achievement of the two operands of the subtraction
- 2022-06-29 17:16:40下载
- 积分:1
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sinewave_FPGA
数字载波发生器,产生一个正弦波,工程中的所有模块都经过测试并运行没有任何问题,而且利用逻辑分析仪对每个模块的输出都进行了逻辑测试。并经过D/A转换得到了正弦波波形,但唯一的缺点是没有滤波器,如果有人想看标准正弦波,可以自制一个简易低通滤波器进行观看,如有不清楚的地方可以把问题发到我的邮箱jiangguoqian@126.com一起探讨研究。(sinewave)
- 2010-08-23 19:42:07下载
- 积分:1