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The use of four known control points and its corresponding image point coordinat...
利用四个已知控制点及其对应像点坐标解求六个外方位元素（即空间后方交会） (2009-04-24, Visual动态输入控制点个数，比例尺以及焦距和各个控制点的像点坐标和地面点坐标，确定航片的6个外方位元素-The use of four known control points and its corresponding image point coordinates solution seeking six elements of exterior orientation (ie, space resection) (2009-04-24, Visual Dynamic Input control points number, scale, and the focal length and the various control points, as point coordinates and ground point coordinates to determine the aerial photograph of the six exterior orientation elements
- 2022-11-17 14:25:03下载
- 积分：1
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DSP控制PWM的算法,里面有原代码,可以给从事DSP方面的工程技术人员参考!
DSP控制PWM的算法,里面有原代码,可以给从事DSP方面的工程技术人员参考!-DSP controlled PWM algorithm, which has the original code, can engage in DSP aspects of engineering and technical personnel reference!
- 2022-01-22 04:02:31下载
- 积分：1
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是金桑子的平衡功放，很详细的电路图
是金桑子的平衡功放，很详细的电路图-Is part of the balance Kuwako amplifier, it is a detailed circuit diagram
- 2022-03-24 06:28:15下载
- 积分：1
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实现高
实现高级电子琴的程序，并实现若干扩展功能。
基本功能：用8257键盘输入对应的七个音阶，通过实验箱的喇叭发出声音，并通过七段数码管显示输入音阶；
扩展功能：1、录音：记录所弹奏曲目
2、放录音：任意时刻重放最新记录曲目
3、在程序中可预设一曲目，按一键实现播放该曲目。
4、在播放录制曲目或预设曲目时，按8279键盘上任意键可以暂停播放，再按一次从暂停处继续播放。
5、程序运行时有友好的用户介面
-Realize high-level organ of the process and realize a number of extensions. Basic functions: keyboard 8257 corresponds with the seven scale, through experimental sound speaker boxes, and through Seven-Segment LED display input scale the expansion of functions: one, sound recording: Record the playing pieces 2, released recordings: any time replay music 3-to-date records, in the proceedings may be the default one track, according to realize one key to play the tracks. 4, recording tracks in the player or the default program, press any key on the keyboard 8279 can pause playback, press once again to continue from the suspended players. 5, is running friendly user interface
- 2023-05-29 06:35:03下载
- 积分：1
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该文件的内容是设计一个五层楼的电梯控制装置,要求每层楼根据需要控制设上下控制按键及按键指示灯,全部楼层只设置一个当前楼层显示 电梯内设开关门按键 各楼层按键及指...
该文件的内容是设计一个五层楼的电梯控制装置,要求每层楼根据需要控制设上下控制按键及按键指示灯,全部楼层只设置一个当前楼层显示 电梯内设开关门按键 各楼层按键及指示灯,开关门要有声响提示 每层楼高度为0.30米,楼层全高1.5米-the contents of this document is to design a five-storey building in the lift control device on each floor under the requirements necessary to control the upper and lower control buttons located buttons and lights, all floors can provide a current show floor elevator door keys internal switches on each floor of buttons and lights, switches doors have audible alert signal height of each floor 0.30 meters, the entire floor 1.5 meters high
- 2022-02-02 12:09:15下载
- 积分：1
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Windows Environment 32
Windows环境下32位汇编语言程序设计（第2版），对学习汇编很有用-Windows Environment 32-bit assembly language programming (2nd edition), compilation of useful learning
- 2023-03-25 19:25:03下载
- 积分：1
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Debugging through a serial port
调试通过了的基于89S51的串口芯片1307和24C02的程序-Debugging through a serial port-based 89S51 chip 1307 and the 24C02 procedure
- 2022-09-06 05:50:03下载
- 积分：1
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一段用汇编语言完成的程序 非常好用 用于显示器的实现
一段用汇编语言完成的程序 非常好用 用于显示器的实现-section complete with assembly language is very useful procedure for the realization of displays
- 2023-01-29 10:15:03下载
- 积分：1
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这是一个定时器程序。适合于单片机初学者
这是一个定时器程序。适合于单片机初学者-This is a timer program. Suitable for beginners ... ... MCU
- 2022-07-13 18:13:31下载
- 积分：1
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在屏幕上用黄颜色显示天堂两个字并且经过一定得时间向右平移一段距离。...
在屏幕上用黄颜色显示天堂两个字并且经过一定得时间向右平移一段距离。-Yellow on the screen with color display and after the word heaven must have time to shift to the right for some distance.
- 2022-03-18 11:13:57下载
- 积分：1
