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JPEG 2000支持无损和有损压缩单
JPEG 2000 supports lossy and lossless compression of single-component and multi-component imagery.In addition to this basic compression functionality, however, numerousother features are provided, including: progressive recovery of an image by fidelity or resolution region-of-interest coding, whereby different parts of an image can be coded with differing fidelity random access to specific regions of an image.-JPEG 2000 supports lossy and lossless compression of single-component and multi-component imagery.In addition to this basic compression functionality, however, numerousother features are provided, including: progressive recovery of an image by fidelity or resolution region-of-interest coding, whereby different parts of an image can be coded with differing fidelity random access to specific regions of an image.
- 2023-04-16 12:45:03下载
- 积分：1
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操作系统资料，算法
操作系统资料，算法-operating system information, the algorithm
- 2023-05-19 09:00:04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
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ARM archtecture reference pdf
ARM archtecture reference pdf
- 2022-02-15 10:15:22下载
- 积分：1
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this is the program for seven segment diasplay in P89c51 microcontroller
this the program for seven segment diasplay in P89c51 microcontroller-this is the program for seven segment diasplay in P89c51 microcontroller
- 2022-07-22 14:10:14下载
- 积分：1
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关于systemc片上系统设计的一些内容
关于systemc片上系统设计的一些内容-With regard to on-chip system design systemc some of the elements
- 2022-09-16 02:10:03下载
- 积分：1
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学生成绩管理工作是学校学生管理工作的重要组成部分，现在相当一部分学校的学生成绩管理工作仍沿用手工方式。随着学校规模的扩大、学生人数的增加，效率低下、容易出错的手...
学生成绩管理工作是学校学生管理工作的重要组成部分，现在相当一部分学校的学生成绩管理工作仍沿用手工方式。随着学校规模的扩大、学生人数的增加，效率低下、容易出错的手工方式越来越不适应实际管理工作的需要，按照软件工程原理和数据库技术开发学生成绩管理系统已成为学生管理部门的迫切需要。-student performance management is the management school students an important component, considerable part of the school management of student achievement is still used manual. With the increased scale of the schools, the number of students increases, inefficient and error-prone manual increasingly unable to meet the actual needs of management, in accordance with principles of software engineering and database technology student performance management systems have become students of management an urgent need.
- 2022-02-26 12:01:48下载
- 积分：1
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IC Card Reader FAQ allehanda ic card reader to understand the working methods
IC卡读写器的常见问题集锦
了解ic卡读卡器的工作方式-IC Card Reader FAQ allehanda ic card reader to understand the working methods
- 2022-10-07 09:20:03下载
- 积分：1
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嵌入式服务器
远程监测 基于嵌入式服务器的远程温度监测系统的设计-Embedded Server-based remote monitoring of remote temperature monitoring system
- 2022-04-07 23:29:51下载
- 积分：1
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设计问题
提出了采用Java语言设计的即时通信系统的设计问题，以更好地满足人们的在线聊天和完全实现两台计算机之间点对点的信息交换需求。当前的网络是快速发展的结果。本文共分为七个部分。第一部分简单分析了即时通讯系统开发的可行性，并重点对技术可行性（选用Java）做了详细的分析；第二部分利用数据流图和数据字典对系统的功能和性能进行了详细的需求分析，建立了系统的逻辑结构；用第三部分的结构方案和层次化的输入输出处理方案来实现
- 2022-03-19 15:55:53下载
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