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chonggou
对图像进行重构,主要用于穿透散射介质的目标成像恢复与实验研究(Image Reconstruction)
- 2021-03-26 20:39:13下载
- 积分:1
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Java华容道源码
Java华容道源码,代码中有注释,对学习有帮助。以前在手机里运行过。
- 2022-07-26 07:30:32下载
- 积分:1
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Internal use of computer networks and distance learning, the creation of Web
利用计算机网络实现内部和远程教学,创设基于网络的学习环境,师生共同建立一个突破时间、地域限制,由以教为主变为以学为主的教学平台, 探索学科教学与信息技术有机结合的途径与模式。
系统是B/S模式。系统是给学校的师生提供一个平台,补充教学环节的薄弱,增强课下复习的效率。系统分为前台和后台。
-Internal use of computer networks and distance learning, the creation of Web-based learning environment, teachers and students to jointly build a breakthrough in time and geographical constraints, mainly from in order to teach become school-based teaching platform to explore the subject combination of teaching and information technology ways and patterns.
System is B/S mode. System is to provide a platform for teachers and students of the school to supplement the teaching of the weak links and enhance the efficiency of class under review. System is divided into foreground and background.
- 2022-08-07 03:57:58下载
- 积分:1
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coding txt
说明: STSK系统仿真,使用BPSK/QPSK调制(STSK system simulation using BPSK/QPSK modulation)
- 2019-03-11 13:31:31下载
- 积分:1
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C#, literacy database using acce
C#编写的,读写数据库,数据库采用acce-C#, literacy database using acce
- 2023-04-22 23:15:03下载
- 积分:1
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Easy_Segy_viewer_v_1_0_for_x86
说明: windows上的segy显示程序可以安装使用(The segy display program on windows can be installed and used)
- 2020-06-25 17:40:02下载
- 积分:1
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扫码枪(无焦点也可以使用)
说明: 无焦点也可以使用,在winform上使用(Can also be used without focus)
- 2020-12-10 23:49:19下载
- 积分:1
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tankwar
基本功能都有了,很经典的一款游戏,大家给补充一下吧。-tankwar
- 2022-03-03 10:36:29下载
- 积分:1
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IGBT
仿真IGBT的开关特性与二极管反向恢复特性(IGBT switching and diode Reverse recovery simulation)
- 2018-01-11 10:28:55下载
- 积分:1
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ISD4004 51单片机驱动程序
本设计是基于单片设计的一个能实现语音存储和回放功能的系统,利用宏晶公司生产的STC90系列单片机作为主控制器,使用具有录音和放音功能的ISD4004语音芯片,能够显示32个字符的LCD1602显示器件和能对音频进行无失真的放大的TDA2822M差分放大器设计而成的。首先我们利用STC90C516RD+单片机的优越的控制性能来控制ISD4004语音芯片,通过单片机向语音芯片发送指令来完成ISD4004芯片的录音和放功能,用LCD1602来显示单片机对ISD4004的操作状态,使用TDA2822M将ISD4004芯片输出的音频进行无失真的放大的思路来进行语音存储和回放系统设计的,用Circuit Design Suite 10.0(Multisim)软件来绘制该系统的电路,用Keil uVision5软件来编写硬件程序。电路图和程序都完成后使用万用洞洞板依据电路图来焊接实物电路,实物完成后载入芯片程序直接进行实物调试,使用实物调试更容易找出问题和系统设计的缺陷,出现问题时可以通过模块化思想轻松查找到故障原因,并进行修复故障。ISD4004芯片录音时基于多电平存储技术实现的没有传统的数字录音过程中A/D转换带来的量化噪音和变色的金属音色。该系统录取的声音播放出来后和原音的音色、音调保持一致不失真。(This design is based on the single chip design of a voice storage and playback system, using STC90 series MCU produced by Hongjing Company as the main controller, using ISD4004 voice chip with recording and playback function, can display 32 characters LCD 1602 display device and can amplify audio without distortion. TDA2822M differential amplifier is designed. Firstly, we use the superior control performance of STC90C516RD + MCU to control the ISD4004 voice chip, send instructions to the voice chip through MCU to complete the recording and playback function of ISD4004 chip, use LCD1602 to display the operation status of MCU to)
- 2018-12-10 23:02:25下载
- 积分:1