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这是一个紧凑的卫星跟踪程序。使用它甚至一个旧的电脑（从48…
This is a compact satellite tracking program. Using it even an older PC (from 486 up, DOS, VGA) can serve to track a satellite and turn the antenna, which allows newer PCs to be used for other purposes. For example other software can be used in parallel to get more information on multiple satellites or contact ranges.
It has the following functions needed in satellite communications:
Tells in which direction the satellite is.
Prints the azimuth and elevation angle numbers to the parallel port for automatic tracking (8 bit parallel data).
Gives pulses to two LPT pins for automatic doppler correction (up / down). -This is a compact satellite tracking program. Using it even an older PC (from 486 up, DOS, VGA) can serve to track a satellite and turn the antenna, which allows newer PCs to be used for other purposes. For example other software can be used in parallel to get more information on multiple satellites or contact ranges.
It has the following functions neede
- 2022-04-20 03:44:08下载
- 积分：1
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《Delphi 2005数据库系统开发与应用》源代码
《Delphi 2005数据库系统开发与应用》源代码- Delphi 2005 database system development and application of the source code
- 2022-01-26 01:41:35下载
- 积分：1
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有空可以去看下哟,还可以
有空可以去看下哟,还可以-time to look at it under yo, but also
- 2022-12-26 20:00:02下载
- 积分：1
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非常经典的基于内容的图像检索综述，在图像检索领域引用最高的论文...
非常经典的基于内容的图像检索综述，在图像检索领域引用最高的论文-One classical paper for content based image retrieval
- 2022-09-07 18:00:03下载
- 积分：1
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在视窗平台下的俄罗斯方块游戏，基于对话框
windows平台下的俄罗斯方块游戏，基于对话框-under windows platform Tetris game, based on the dialog box
- 2023-08-02 14:15:03下载
- 积分：1
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机房管理客户端原程序
机房管理客户端原程序-Computer Management Client original program
- 2023-06-14 00:30:04下载
- 积分：1
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实现16X16的点阵滚动显示。采用c语言编程，并在protuse上仿真通过...
实现16X16的点阵滚动显示。采用c语言编程，并在protuse上仿真通过-Achieve 16X16 dot matrix scrolling display. Using c language programming and emulation through on protuse
- 2022-03-16 13:38:08下载
- 积分：1
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debian linux hard disk installation files. the hard disk to install the hard dis...
debian linux 硬盘安装文件.硬盘安装硬盘安装-debian linux hard disk installation files. the hard disk to install the hard disk installation
- 2022-03-01 11:02:48下载
- 积分：1
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FFT程序用C语言编写的程序，方法，这是一个信号…
该程序用C语言编写了DFT、FFT程序，该程序是信号运用的基本程序-The program was prepared with the C language DFT, FFT program, which is a signal to use the basic procedures for
- 2022-08-03 14:46:46下载
- 积分：1
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双向DC_DC变换器
应用背景设计并制作了一个用于电池储能装置的双向 DC-DC 变换器，实现电池的充放电功能，功能可由
按键设定，亦可自动转换。
关键技术
作品设计了一个电池储能的双向DC-DC变换器。该系统以STM32F103ZET6单片机作为控制核心，其输出PWM信号通过6N137光耦隔离，IR2110驱动功率MOS，采用LM358做电压跟随，INA282采集电流，通过ADS1115采集到单片机以实现负反馈控制。用TFT-LCD进行显示操作界面及相应参数，加上PID算法，能够实现软件上的过冲保护，及稳定充电电流。GUI界面的应用，使得人机交互更为友好、整体操作更为智能、简洁。通过测试，该系统能够实现在1-2A范围内以0.01A的步进值进行调整，其精度高于5%。充电模式效率达95%，放电效率达96%以上。
- 2023-01-02 16:35:05下载
- 积分：1
