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了解编译原理很重要的。
了解编译原理很重要的。-understanding of compiler theory very important.
- 2022-02-04 20:27:36下载
- 积分：1
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TokenRing网络开发协议资料
TokenRing网络开发协议资料-Token Ring network information development agreement
- 2023-08-20 02:40:04下载
- 积分：1
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INTEL810电脑主板资料，可以给有需要的朋友参考。
INTEL810电脑主板资料，可以给有需要的朋友参考。-INTEL810 computer motherboard information, can give a friend in need a reference.
- 2022-02-20 12:32:39下载
- 积分：1
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用CVI实现的TCP/IP数据传输
用CVI实现的TCP/IP数据传输-CVI to achieve TCP/IP data transmission ... ... ... ... ... ...
- 2022-09-15 16:15:03下载
- 积分：1
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CSharp 的基础工业编程,有助于帮助我们学习!是一本好书!
CSharp 的基础工业编程,有助于帮助我们学习!是一本好书!-CSharp Programming of basic industries, contribute to help us learn! Is a good book!
- 2022-11-25 05:55:03下载
- 积分：1
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c语言学习电子书,标准库函数详细介绍,pdf格式,搜索方便
c语言学习电子书,标准库函数详细介绍,pdf格式,搜索方便
- 2022-09-05 17:50:04下载
- 积分：1
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S3C2410中文翻译第八章，DMA控制器。
S3C2410中文翻译第八章，DMA控制器。-S3C2410 Chinese translation of the eighth chapter, DMA controller.
- 2022-08-11 11:23:49下载
- 积分：1
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mentorGraphics product information
mentorGraphics公司产品资料-mentorGraphics product information
- 2022-10-28 22:30:05下载
- 积分：1
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This a JPEG encoding & decoding program of still image. It does not use level sh...
This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
-This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compar
- 2022-12-20 21:45:04下载
- 积分：1
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在现代工业生产设备中，有大量的数字A。
在现代化的工业生产设备中，有大量的数字量及模拟量的控制装置，例如电机的起停，电磁阀的开闭，产品的计数，
温度、压力、流量的设定与控制等，工业现场中的这些自动控制问题，若采用可编程序控制器( P C ) 来解决自动控制问题已成为
最有效的工具之一，本文叙述P C 控制系统设计时应该注意的问题。-In modern industrial production equipment, there are a large number of digital and analog control devices, such as motor starting stop, solenoid valve opening and closing, product count, temperature, pressure, flow and control settings such as, industrial site automatic control of these problems, the use of programmable logic controller (PC) to solve the automatic control issue has become one of the most effective tool, this article describes the design of PC control system should pay attention to.
- 2022-06-13 01:49:53下载
- 积分：1
