积分商城

最新搜索： hc32f460_ddl_Rev2.2.0 梯度放大器 HDMI 1.4 dtmf Altium ESP8266 SDK编程手册
您现在的位置是：首页 > 技术资料 > 快速PCB板设计技术.pdf
推荐星级：
  • 1
  • 2
  • 3
  • 4
  • 5

快速PCB板设计技术.pdf

更新时间：2021-05-28 10:10:50 大小：1M 上传用户：Powerxys查看TA发布的资源 标签：pcb设计 下载积分：2分 评价赚积分 （如何评价?） 打赏 收藏 评论(0) 举报

资料介绍

The most important factor in the design of many systems today is speed. 66-MHz thru 200-MHz

processors are common; 233 and 266-MHz processors are becoming readily available. The demand

for high speed results from: a) the requirement that systems perform complex tasks in a time frame

considered comfortable by humans; and b) the ability of component manufacturers to produce

high-speed devices. An example of a) is the large amount of information that must be processed

to perform even the most rudimentary computer animation. Currently, Programmable Array Logic

(PAL

®

) devices are available with propagation delays of 4.5 ns, and complex PLDs such as MACH

®

have propagation delays of 5 ns. While this might seem fast, it is not the propagation delay that

creates the potential for problems, but rather the fast edge rates needed to obtain the fast

propagation delays. In the future, much faster devices will become available, with correspondingly

faster edge rates.


部分文件列表

文件名 大小
快速PCB板设计技术.pdf 1M

【关注B站账户领20积分】

相关下载

全部评论(0)

暂无评论
评论赚积分>>

上传资源 上传优质资源有赏金

热门标签

更多>>

最新上传

  • 打赏
  • 30日榜单

热门下载

资料专题

推荐下载

本站上的所有资源均为源于网上收集或者由用户自行上传，仅供学习和研究使用，无任何商业目的，版权归原作如有侵权，请 来信指出，本站将立即改正。

ICP许可证号：京ICP证070360号     21IC电子网 2000- 版权所有

京ICP备11013301号

京公网安备 11010802024343号