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codejock-13.0.0-by-registred-by-sanlegas
codejock 13 and activasi
- 2014-01-07 13:21:51下载
- 积分：1
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DTMB_Modulator1111
本总体方案完成国标GB20600-2006数字电视地面广播传输系统基带部分功能。 输入数据码流经过扰码器（随机化）、前向纠错编码（FEC），然后进行比特流到符号流的星座映射，再进行交织后形成基本数据块，基本数据块与系统信息组合（复用）后并经过帧体数据处理形成帧体，帧体与相应的帧头（PN序列）复接为信号帧（组帧），经过基带后处理转换为输出信号（8MHz带宽内）。该信号经变频转换为射频信号（UHF和VHF频段范围内）。用C程序设计了图形交互界面，可以在界面上直接设置调制参数。(The overall program completion GB GB20600-2006 digital terrestrial television broadcasting transmission systems baseband function. The input data stream through the scrambler (randomization), forward error correction (the FEC), then the symbol constellation mapping bitstream to the stream, and then after forming the basic block interleaving, the basic data block and information combined system ( multiplexing) after data processing and after the frame body forms a frame body, frame body with a corresponding header (PN sequence) multiplexed signal frame (framing), after post-processing baseband signal is converted to an output (internal 8MHz bandwidth). The signal is downconverted to a radio frequency signal (in the VHF and UHF frequency range). C program designed graphical interface, you can set modulation parameters directly on the screen.)
- 2021-01-29 23:48:41下载
- 积分：1
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VB--PIC
使用VB与PIC采集,采用软件中断方式，使用研华1710集成卡。(Using VB with PIC acquisition, the software interrupt, use the the Advantech 1710 integrated card.)
- 2012-09-30 00:27:14下载
- 积分：1
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dt.STM32Pfreemodbus
STM32单片机freemodbus的移植，主从机的都有(1, transplant FreeModbus1.5 and RT-Thread1.1.1 to STM322, development platform supports Eclipse, Keil, IAR3, can be used in the Eclipse plug-in version management EGIT 4, support Modbus RTU (ASCII untested))
- 2013-09-29 20:50:19下载
- 积分：1
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4x4keyboardscan
C语言编程，4X4键盘扫描程序，可以直接使用到51单片机中(C language programming, 4X4 keyboard scanner can be used directly in the 51 SCM)
- 2009-04-30 14:56:43下载
- 积分：1
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CAN
STM32F405 CAN程序，亲测可用(forSTM32F405 project itis OK)
- 2016-01-01 09:33:01下载
- 积分：1
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ReadthechipID
读取芯片ID 读取stc单片机的内部唯一码工具 绝对实用 (Stc read the chip ID read the only code within the microcontroller is absolutely useful tool)
- 2010-12-14 10:50:30下载
- 积分：1
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430
msp430f149三相逆变电源源代码，可以输出6路spwm信号(msp430f149 spwm)
- 2014-05-09 16:39:55下载
- 积分：1
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DDS
说明： 描述了AD9850、AD9851、AD9854、AD9833的调试心得(Describes the AD9850, AD9851, AD9854, AD9833 debugging experience)
- 2021-04-28 17:18:43下载
- 积分：1
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data-collection-with-51-top-to-down
这是关于电路板的设计图，方便大家下载。呵呵 (This is about the second Five-Year Plan, said a key project for the future development of a box of reference
)
- 2011-07-14 22:05:18下载
- 积分：1
