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跨时钟域的异步fifo设计
跨时钟域的异步fifo设计设计一个FIFO是ASIC设计者遇到的最普遍的问题之一。本文着重介绍怎样设计FIFO——这是一个看似简单却很复杂的任务。 一开始,要注意,FIFO通常用于时钟域的过渡,是双时钟设计。换句话说,设计工程要处理(work off)两个时钟,因此在大多数情况下,FIFO工作于独立的两个时钟之间。然而,我们不从这样的结构开始介绍—我们将从工作在单时钟的一个FIFO特例开始。虽然工作在同一时钟的FIFO在实际应用中很少用到,但它为更多的复杂设计搭建一个平台,这是非常有用的
- 2022-03-07 13:16:39下载
- 积分:1
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WorkSpace
计算三平动并联机构工作空间,自己编的,测试可以用(Calculation of three translation parallel mechanism)
- 2021-04-17 18:08:52下载
- 积分:1
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rfid new code
In the data management system a significant role of the Data link layer is to convert the unreliable physical link between reader and tag into a reliable link. Therefore, the RFID system employs the Cyclic Redundancy Check (CRC) as an error detection scheme. In addition for reader to communicate with the multiple tags, an anti-collision technique is required. The technique is to coordinate the communication between the reader and the tags. The common deterministic anti-collision techniques are based on the Tree algorithm such as the Binary Tree and the Query Tree algorithms.
- 2019-04-30 16:54:27下载
- 积分:1
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cordic算法verilog实现代码
采用verilog编写的经典的cordic算法,旋转模式,亲测可用,经过了9次旋转。cordic算法采用不断旋转求出正弦余弦值,是一种有效地迭代算法
- 2022-07-04 20:40:51下载
- 积分:1
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小梅哥RTL8211PHYFPGA
说明: 基于RTL8211以太网芯片开发的以太网通信代码,使用Quartus编程,FPGA板子为开发者(Ethernet communication code based on rtl8211 Ethernet chip, using quartus programming, FPGA board for developers)
- 2020-09-17 21:47:55下载
- 积分:1
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interr_timer0
interruption routine for PIC16F877
- 2009-12-30 00:43:05下载
- 积分:1
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MAC_TxScheduler
Ethernet MAC-MII interface of Transmit
- 2014-02-15 00:35:25下载
- 积分:1
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Amp-diagrams_pack
Diagram and how-to-make instructions pack of 6 diferent Amplifiers
- 2010-10-24 18:40:43下载
- 积分:1
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ADC转换的verilog实现
简单的12位的AD转换实现,开发平台为vivado,开发语言为verilog。
- 2022-02-25 13:19:37下载
- 积分:1
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10_rom_test
说明: 介绍如何使用 FPGA 内部的 ROM 以及程序对该 ROM 的数据读操作。(This paper introduces how to use the ROM inside the FPGA and how to read the data of the ROM by the program.)
- 2019-03-30 16:39:57下载
- 积分:1