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matlabhoujiao
航空影像的空间后方交会程序,用共线方程,已知地面控制点的情况下,解求像点坐标matlab完成矩阵运算，程序简洁实用(Aerial Images of the space resection procedure, with a total line equation, known ground control points of the case, the solution coordinates matlab order to complete the image point matrix operations, the program simple and practical)
- 2009-12-20 10:47:40下载
- 积分：1
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（1）GPIO例程
NXP lpc1788开发板例程,亲自测试，时OK的(nxp 1788 gpio,it is successful!)
- 2017-09-11 10:38:02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
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庞加莱自治系统
自治系统的Poincare截面的matlab程序实现-Autonomous System Poincare cross-section of the matlab program
- 2022-01-24 16:43:30下载
- 积分：1
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MC145158
mc145158控制参考C程序 多版本参考C程序 汇编程序等,可以说比较全面 单片机控制mc145158频率合成器汇编源程序(Mc145158 control reference C program multi-version reference C program assembler, etc., can be said that more comprehensive single-chip control mc145158 frequency synthesizer assembly source)
- 2017-02-26 19:48:56下载
- 积分：1
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18b20
实现温度采集功能，18B20实现现场测量温度并采集给单片机。(Temperature acquisition, 18B20 achieve on-site measurement of temperature and collection to the microcontroller.)
- 2012-11-22 09:31:36下载
- 积分：1
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冒泡排序
#include < iostream.h > #define类int公共voidvoidvoid sortLogic() ； void bubsort:: getdata() {
cout arr [i] ； void bubsort:: showdata() {
cout
- 2022-02-07 05:45:31下载
- 积分：1
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MPPT_PV
详细介绍了光伏电池的模型，包括建模方法，太阳能电池的性质，最大功率跟踪原理等(Detailed model of the photovoltaic cells, including the modeling method, the nature of solar cells, maximum power tracking theory, etc)
- 2011-04-22 15:25:12下载
- 积分：1
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iosshejiao
A jquery. mobile website demo with IOS style realizes image and text mixing similar to QQ space, and the login and registration interface is also very good. The drop-down refresh effect of jquery. mobile version is also very smooth.
- 2020-06-15 22:45:01下载
- 积分：1
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Barcode
这是一个源生的扫描二维码的demo，识别速度很快。(This is a source of scanning two-dimensional code demo, recognition speed is very fast.)
- 2018-05-03 11:23:47下载
- 积分：1
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