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This is a simulation of serial IO port, using a program written in assembly code...
这是一个IO口模拟串口,采用51汇编代码编写的程序-This is a simulation of serial IO port, using a program written in assembly code 51
- 2022-03-22 21:55:48下载
- 积分:1
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定时同步是UWB通信系统中至关重要的问题,定时偏差和抖动将严重影响接收机性能。一般定时同步分为捕获和跟踪两个阶段。在捕获阶段,要求接收机快速搜索信号到达时间,并...
定时同步是UWB通信系统中至关重要的问题,定时偏差和抖动将严重影响接收机性能。一般定时同步分为捕获和跟踪两个阶段。在捕获阶段,要求接收机快速搜索信号到达时间,并根据搜索结果调整接收机定时.-Timing Synchronization UWB communication systems is of vital importance to the issue, timing error and jitter will seriously affect the receiver performance. Timing Synchronization generally divided into two stages to capture and track. In the capture stage, the request receiver Quick Search signal arrival time, and adjust search results according to the receiver from time to time.
- 2022-04-06 16:01:27下载
- 积分:1
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一个显示系统时间的程序!!因为用了BIOS中断~所以不能在win下使用哦...
一个显示系统时间的程序!!因为用了BIOS中断~所以不能在win下使用哦-time the procedure! ! Because of the disruption to the BIOS can not win in the use of oh
- 2022-03-03 23:26:26下载
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中断列表(7) : 转换程序 242K
中断列表(7) : 转换程序 242K-suspended list (7) : conversion 242K
- 2023-02-10 19:20:03下载
- 积分:1
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DSP 实现基于BURG算法的功率谱估计
DSP 实现基于BURG算法的功率谱估计-BURG DSP algorithm based on the power spectrum estimation
- 2022-02-26 02:55:16下载
- 积分:1
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本例载波频率为20KHz,或载波周期为50μs。DSP晶振10MHz,内部4倍频,时钟频率为40MHz,计数周期为25ns。假设调制波频率由外部输入(1~50H...
本例载波频率为20KHz,或载波周期为50μs。DSP晶振10MHz,内部4倍频,时钟频率为40MHz,计数周期为25ns。假设调制波频率由外部输入(1~50Hz),并转换成合适的格式(本例为Q4格式)。调制系数M为0~0.9。死区时间1.6μs。最小删除脉宽3μs。
主程序的工作是根据输入的调制波频率计算N、2N和M值。
-Example for the carrier frequency 20KHz, or carrier period is 50μs. DSP crystal 10MHz, internal 4 multiplier, the clock frequency of 40MHz, counting cycle 25ns. Assuming wave frequency modulation by external input (1 ~ 50Hz), and converted into an appropriate format (in this case for Q4 format). Modulation coefficient M is 0 ~ 0.9. Dead time 1.6μs. Delete the smallest pulse width 3μs. The work of the main program is based on input frequency modulation wave calculation of N, 2N and M values.
- 2023-08-22 04:35:03下载
- 积分:1
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一个由asm编写的程序,程序用于自动产生若干个随机数
一个由asm编写的程序,程序用于自动产生若干个随机数-Asm prepared by a procedure, the procedure used to automatically generate a number of random numbers
- 2023-08-03 19:45:02下载
- 积分:1
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Simple Add and/ or Subtract
Simple Add and/ or Subtract
- 2023-07-10 20:30:02下载
- 积分:1
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飞利浦TEA5767HN的初步程序,还要完善
飞利浦TEA5767HN的初步程序,还要完善-the preliminary procedures, but also perfect
- 2023-08-20 16:40:03下载
- 积分:1
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在编制键盘输入程序时常常要用到一个键的扫描码或ASC码,如用到 Foxpro 的 inkey() 函数,以及用到 BIOS 的 INT 16H时,但找一个编码表...
在编制键盘输入程序时常常要用到一个键的扫描码或ASC码,如用到 Foxpro 的 inkey() 函数,以及用到 BIOS 的 INT 16H时,但找一个编码表不太容易,有时候找到的编码表又不全,无法查到组合键的编码,本程序就是一个随时用来显示按键的ASC码及扫描码的程序,可以用 16 进制和 10 进制同时显示一个键按下和放开的扫描码,以及ASC码,同样也支持组合键。-Keyboard input in the preparation procedures are often used to a key scan code or ASC code, such as using Foxpro
- 2022-01-26 04:59:49下载
- 积分:1