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详细讲解了sdram的工作原理和时序问题,对于用到sdram的开发人员很有帮助...
详细讲解了sdram的工作原理和时序问题,对于用到sdram的开发人员很有帮助-Detailed account of the working principle of SDRAM and timing issues, for the developers to use SDRAM helpful
- 2023-07-23 14:50:04下载
- 积分:1
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最近没事随便做的一个关于学生选课的信息系统管理设计方案!!!!!精简版...
最近没事随便做的一个关于学生选课的信息系统管理设计方案!!!!!精简版-recently settled a casually done on the students Course Design Management Information System program !!!!! streamlined version!
- 2022-03-03 06:00:51下载
- 积分:1
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采用ARM和FPGA组合,共同实现电脑横机控制器
采用ARM和FPGA组合,共同实现电脑横机控制器-The use of ARM and FPGA combination of a common computerized flat knitting machine controller
- 2022-05-21 05:59:40下载
- 积分:1
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speed up documentation MRPII
速达MRPII文档-speed up documentation MRPII
- 2022-04-29 17:52:05下载
- 积分:1
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Sichuan University, Downing nine computer courseware, PPT, very useful, please b...
四川大学唐宁九的计算机课件,PPT,很有用,请初学者学习。-Sichuan University, Downing nine computer courseware, PPT, very useful, please beginners to learn.
- 2022-12-04 05:50:02下载
- 积分:1
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Instructions for embedded system programming and system architecture for a detai...
对嵌入式系统的指令编程和系统结构进行了详细的介绍,以及常用单片机的接口介绍-Instructions for embedded system programming and system architecture for a detailed introduction, as well as the commonly used interface MCU Introduction
- 2023-01-28 04:15:07下载
- 积分:1
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哈希表的实现问题描述设计到系统的地址…
问题描述
设计散列表实现通讯录查找系统,使得平均查找长度不超过2,完成相应的建表和查表程序。
-Hash table implementation to describe the design problem to find the system address book, bringing the average search length of no more than 2 to complete the construction of the corresponding table and look-up table procedures.
- 2022-09-10 09:35:03下载
- 积分:1
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MAXIM 504 DAC 数模转换器说明书
MAXIM 504 DAC 数模转换器说明书-User manual for Maxim 504 DAC
- 2022-01-26 03:37:58下载
- 积分:1
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CMM提问单 pdf文档
CMM提问单 pdf文档-CMM single question pdf file!
- 2022-04-17 17:50:48下载
- 积分:1
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心率指心脏每分钟搏动的次数, 它能够反映心脏的工作状态。正常心率决定于窦房结的节律性, 成人静息时约60~100 次/ min , 平均约75次/ min。心率...
心率指心脏每分钟搏动的次数, 它能够反映心脏的工作状态。正常心率决定于窦房结的节律性, 成人静息时约60~100 次/ min , 平均约75次/ min。心率可因年龄、性别及其他因素而变化。初生儿心率约130 次/ min , 随年龄增长而逐渐减慢, 至青春期乃接近成人的心率。女性心率比男性稍快 运动员心率较慢。成人安静心率超过120 次/ min 者, 为心动过速 低于40 次/ min 者为心动过缓。心率受植物性神经和体液因素调节。-Heart rate means the number of pulse per minute, it can reflect the work of the state of the heart. Normal heart rate determined by the rhythm of the sinoatrial node, resting adult is about 60 ~ 100 times/min, an average of about 75 times/min. Heart rate may be due to age, gender and other factors change. Heart rate of newborn infants of about 130/min, growth has gradually slowed down with age, to adolescence adult heart rate is near. Women slightly faster rate than men athletes slow heart rate. Quiet adult heart rate over 120 times/min, and for the tachycardia less than 40 times/min for bradycardia. Heart rate by the plant regulate neural and humoral factors.
- 2022-01-25 17:00:58下载
- 积分:1