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SoPC based embedded system uses two
基于SoPC的嵌入式二维条码识读系统使用集成在QuartusII中的SoPC Builder开发组件配置生成片上系统,结合降噪处理、背景分离
图像校正、图像二值化、码字识别、信号纠错等技术,处理由OmniVision OV7649 CCD产生的条码图像。-SoPC based embedded system uses two-dimensional bar code reader integrated in QuartusII development of SoPC Builder component configured to generate system-on-chip, combined with noise reduction treatment, the background separation image correction, image binarization, character identification code, the signal error correction technologies such as treatment by the OmniVision OV7649 CCD barcode images generated.
- 2023-08-10 01:45:03下载
- 积分:1
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at89c51+isp1581控制程序(c语言源代码).包含快速模式和高速模式
at89c51+isp1581控制程序(c语言源代码).包含快速模式和高速模式-at89c51+ isp1581 control procedures (c language source code). contains fast mode and high-speed mode
- 2022-07-13 17:22:09下载
- 积分:1
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介绍了在嵌入式Linux操作系统下嵌入式GUI的图形抽象层GAL的地位及其设计思路,研究了GUI的设计逻辑,着重阐述了如何在中低端设备上利用FrameBuffe...
介绍了在嵌入式Linux操作系统下嵌入式GUI的图形抽象层GAL的地位及其设计思路,研究了GUI的设计逻辑,着重阐述了如何在中低端设备上利用FrameBuffer来为上一层提供更加通用的图形接口。主要在色彩转换、利用FrameBuffer进行矩形绘制、内存映像空间的操作以及窗口Z序等方面做了深入的探讨。目前,己经将图形图像部分的研究成果成功运用于福建海媚科技的嵌入式KTV系统中,并积极地向其它嵌入式系统中进行移植。-Introduced in the embedded Linux operating system embedded GUI graphics abstraction layer GAL
- 2022-06-18 01:25:40下载
- 积分:1
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ZIGBEE一种通信的新技术,正在全球广泛应用。其在智能家居的应用将给我们带来方便。...
ZIGBEE一种通信的新技术,正在全球广泛应用。其在智能家居的应用将给我们带来方便。-ZIGBEE a new communications technology, widely used around the world. Its application in the smart home will give us convenience.
- 2022-03-17 23:48:44下载
- 积分:1
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此为一种新型的电子城的设计方案 绝对好用啊
此为一种新型的电子城的设计方案 绝对好用啊-This is a new type of electronic design of the city is absolutely easy to use ah
- 2022-02-07 23:21:08下载
- 积分:1
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rose mdl用例图类图下载
分析使用实例
rose mdl用例图类图下载
分析使用实例-rose mdl class diagram use case diagram analysis and use examples to download
- 2023-04-06 10:05:04下载
- 积分:1
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灵活的GPS导航系统,因为_罪
车载挠性SINS_GPS组合导航系统研究-Flexible SINS_GPS Car Navigation System
- 2022-09-27 20:05:03下载
- 积分:1
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想必编写HDL的同志们用的着,规范的代码更合理。
想必编写HDL的同志们用的着,规范的代码更合理。-HDL preparation presumably used by the comrades, and norms of the code more reasonable.
- 2022-07-17 12:25:22下载
- 积分:1
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编程实现以下磁盘
编程序实现下述磁盘调度算法,并求出每种算法的平均寻道长度,要求设计主界面以灵活选择某算法,且以下算法都要实现:
1、先来先服务算法(FCFS)
2、最短寻道时间优先算法(SSTF)
3、扫描算法(SCAN)
4、循环扫描算法(CSCAN)
-programmed to achieve the following disk-scheduling algorithms, and each algorithm calculated the average Seeking length, main interface designed in a flexible choice of a particular algorithm and the algorithm must achieve the following : 1. first-come first-service algorithm (FCFS queue) 2, the shortest tracking time priority algorithm (SSTF), 3 scanning algorithm (SCAN) 4, cycle scanning algorithm (rltrasonic)
- 2023-02-03 09:50:04下载
- 积分:1
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System design, search for tornado design, available for search and reference
系统设计方案,为龙卷风搜索的设计方案,可供搜索参考-System design, search for tornado design, available for search and reference
- 2022-03-04 22:41:10下载
- 积分:1