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技术资料 Mentor Expedition PCB中文版教程

概述Mentor Expedition PCB的生成主要由三个过程组成:其一是原理图的生成,其二是根据已经生成的原理图产生一个PCB模板文件,第三步是在PCB模板文件的基础上进行布局和布线。当然,在这个过程中始终贯穿始终的是Expedition中心库的操作。下面就对这三个过程的操作步骤进行简要的说明。原理图的产生无论是原理图还是PCB的设 ...
https://www.eeworm.com/dl/838023.html
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单片机编程 USB Demonstration for DK3200 w

The μPSD32xx family, from ST, consists of Flash programmable system devices with a 8032 MicrocontrollerCore. Of these, the μPSD3234A and μPSD3254A are notable for having a complete implementationof the USB hardware directly on the chip, complying with the Universal Serial Bus Specification, Revis ...
https://www.eeworm.com/dl/502/31371.html
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单片机编程 介绍C16x系列微控制器的输入信号升降时序图及特性

All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-Triggers are intended to always provide proper internal low and high levels, even if anundefined voltage level (between TTL-VIL and TTL-VIH) is externally applied to the pin.The hysteresis of these inputs, howeve ...
https://www.eeworm.com/dl/502/31379.html
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通信网络 HITECH与电脑的通信协议

1 Communication Protocol (Computer as master)   The communication protocol describes here allows your computer to access 4096 internal registers (W0000-W4095) and 1024 internal relays&n ...
https://www.eeworm.com/dl/564/32771.html
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源码 编译原理实验课程设计

对PL/0作以下修改和扩充,并使用测试用例验证: (1)修改单词:不等号# 改为 != ,只有!符号为非法单词,同时#成为非法 符号。 (2)增加单词(只实现词法分析部分): 保留字 ELSE,FOR,STEP,UNTIL,DO,RETURN 运算符 *=(TIMESBECOMES),/=(SLASHBECOMES),&(AND),||(OR) 注释符 //(NOTE) ...
https://www.eeworm.com/dl/522673.html
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技术资料 Agilent 34401A Service Guide.pdf

Agilent 34401A Service Guide.pdfIEC Measurement Category II includes electrical devices connected to mains at an outlet on a branch circuit. Such devices include most small appliances, test equipment, and other devices that plug into a branch outlet or socket. The 34401A may be used to make measurem ...
https://www.eeworm.com/dl/829948.html
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书籍 Fire and fury

Fire and Fury。 This article is about the 2018 book. For other uses, see Fire and Fury (disambiguation). The title refers to a quote by Trump about the conflict with North Korea. The book became a New York Times number one bestseller.Fire and Fury: Inside the Trump Whit ...
https://www.eeworm.com/dl/516809.html
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书籍 Fire and fury

This article is about the 2018 book. For other uses, see Fire and Fury (disambiguation). The title refers to a quote by Trump abot the conflict with North Korea. The book became a New York Times number one bestseller.Fire and Fury: Inside the Trump White House is a ...
https://www.eeworm.com/dl/516810.html
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笔记 高数上总结

邻域: 以为中心的任何开区间; 2. 定义域:         ; .  二、极限 1. 极限定义:(了解)  若对于,, 当时,有;               Note: ,, 当时, ...
https://www.eeworm.com/dl/522719.html
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单片机编程 Input Signal Rise and Fall Tim

All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-Triggers are intended to always provide proper internal low and high levels, even if anundefined voltage level (between TTL-VIL and TTL-VIH) is externally applied to the pin.The hysteresis of these inputs, howeve ...
https://www.eeworm.com/dl/502/31376.html
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