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PCB Design Considerations and Guidelines for 0.4mm and 0.5mm WLPs

Abstract: Using a wafer-level package (WLP) can reduce the overall size and cost of your solution.However when using a WLP IC, the printed circuit board (PCB) layout can become more complex and
2013-10-14 19:44:01 下载 43 查看 1,110
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PCB Design Considerations and Guidelines for 0.4mm and 0.5mm WLPs

Abstract: Using a wafer-level package (WLP) can reduce the overall size and cost of your solution.However when using a WLP IC, the printed circuit board (PCB) layout can become more complex and
2013-11-09 10:40:01 下载 89 查看 1,123
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The LabVIEW Development Guidelines describe many of the issues that arise when developing large app

The LabVIEW Development Guidelines describe many of the issues that arise when developing large applications
2015-12-26 10:58:01 下载 60 查看 1,079
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ANSOFT射频分析之分割平面指南Guidelines for Meshing in Ansoft HF

ANSOFT射频分析之分割平面指南Guidelines for Meshing in Ansoft HF
2016-02-20 00:40:01 下载 196 查看 1,068
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A Study of Recent Research Trends and Experimental Guidelines in Mobile Ad-hoc Networks

A Study of Recent Research Trends and Experimental Guidelines in Mobile Ad-hoc Networks
2014-01-07 09:35:01 下载 132 查看 1,084
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VHDL_modelling_guidelines是vhdl建模开发的指导资料

VHDL_modelling_guidelines是vhdl建模开发的指导资料
2013-12-25 02:26:08 下载 62 查看 1,022
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C++.Coding.Standards.101.Rules.Guidelines c++经典书籍

C++.Coding.Standards.101.Rules.Guidelines c++经典书籍
2016-11-27 20:21:02 下载 181 查看 1,070
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Useful guidelines that aid in determining when to stop testing a given software product.

Useful guidelines that aid in determining when to stop testing a given software product.
2013-11-25 22:47:01 下载 187 查看 1,110
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This is our version of tetris, with "guidelines" as an option. These will allow you to easily se whe

This is our version of tetris, with "guidelines" as an option.
2013-12-17 14:19:03 下载 169 查看 1,084
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IrDA Serial Infrared Physical Layer Measurement Guidelines V1.0.pdf

资料->【B】电子技术->【B3】传感测量->【2】遥控遥感->【IR、红外】->IrDA Serial Infrared Physical Layer Measurement Guidelines V1.0
2024-11-07 20:30:01 下载 9 查看 5,600
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一个检查当前系统中有哪些进程在运行

一个检查当前系统中有哪些进程在运行,并且显示对应进程的名称、说明和备注,本工具无需注册、安装。
2017-02-14 10:39:01 下载 113 查看 1,057
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做DSP之前我们该弄明白哪些基本问题

white-space:pre-wrap;background-color:#F8F8F8;">以数字信号处理器(DSP)为核心的实时数字信号处理技术正在迅猛发展,各种类型的DSP分别适应了不同领域的应用要求
2015-06-01 14:20:16 下载 4 查看 34
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分解OBD接口能到采集哪些具体的车辆数据

车载OBD到底什么作用?
2022-12-26 22:40:02 下载 3 查看 8,943
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Addison.Wesley,.C++.Coding.Standards.101.Rules.Guidelines.(2004).LiB

Addison.Wesley,.C++.Coding.Standards.101.Rules.Guidelines.(2004).LiB
2013-12-14 02:58:02 下载 54 查看 1,091
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This document provides guidelines for integrating a discrete high speed USB host controller onto a f

This document provides guidelines for integrating a discrete high speed USB host controller onto a fourlayer
2013-11-27 17:40:01 下载 102 查看 1,097
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This document provides guidelines for integrating a discrete high speed USB host controller onto a f

This document provides guidelines for integrating a discrete high speed USB host controller onto a fourlayer
2015-11-18 10:22:01 下载 178 查看 1,100
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EMC/EMI design guidelines which would be of help to embedded designers . The are the basic ideas reg

EMC/EMI design guidelines which would be of help to embedded designers .
2017-05-06 20:22:01 下载 95 查看 1,061
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增量旋转编码器选型哪些注意事项? 应注意三方面的参数: 1. 械安装尺寸

增量旋转编码器选型哪些注意事项? 应注意三方面的参数: 1. 械安装尺寸,包括定位止口,轴径,安装孔位;电缆出线方式;安装空间体积;工作环 境防护等级是否满足要求。 2.
2014-01-12 19:23:13 下载 39 查看 1,070
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allegro 需要导出哪些文件嘉立创才能自动识别

allegro 需要导出哪些文件嘉立创才能自动识别
2020-10-12 16:13:29 下载 6 查看 147
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高速PCB设计中的阻抗匹配 你都知道哪些

阻抗匹配是指在能量传输时,要求负载阻抗要和传输线的特征阻抗相等,此时的传输不会产生反射,这表明所有能量都被负载吸收了。反之则在传输中有能量损失。在高速线路板打样设计中,阻抗的匹配与否关系到信号的质量优劣。

1、PCB走线什么时候需要做阻抗匹配?

不主要看频率,而关键是看信号的边沿陡峭程度,即信号的上升/下降时间,一般认为如果信号的上升/下降时间(按10%~90%计)小

2022-09-09 08:00:02 下载 2 查看 5,228