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1 前大灯可以随意打开和关闭；
2 当汽车左转弯的时候，前左转向灯闪烁，同时左后灯的3盏灯由右往左闪烁；
3 当汽车有转弯的时候，前右转向灯闪烁，同时右...
1 前大灯可以随意打开和关闭；
2 当汽车左转弯的时候，前左转向灯闪烁，同时左后灯的3盏灯由右往左闪烁；
3 当汽车有转弯的时候，前右转向灯闪烁，同时右后灯的3盏灯有左往右闪烁；
4 当汽车减速或紧急刹车的时候，左后灯和右后等同时闪烁；
5 当汽车在左转弯的同时减速，则前左转向灯闪烁，左后灯的3盏灯由右往左闪烁，同时右后灯都点亮。
6 当汽车在左转弯的同时减速，则前右转向灯闪烁，右后灯的3盏灯有左往右闪烁，同时左后灯都点亮。
-a former headlamps can be opened and closed at will; 2 when the vehicle made a left turn when the former left to lights flickered. Left lights while the three lights flashing from right-go left; 3 when the vehicle is making a turn when a right turn to the former lights flickered. Right after the lights while the three lights are blinking right and left; 4 when the vehicle deceleration or when the emergency brake, Left and right after the lights blink, and so on; 5 when the vehicle made a left turn at the same time to slow down, and then to the left before the lights flickered. Left lights three lights flashing from right-go left, right after the lights are lit. 6 when a car made a left turn at the same time to slow down, and then right before the lights to flick
- 2022-03-04 04:27:43下载
- 积分：1
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cnt60
de2开发板上的一个小程序 模60的计数器/分频器(de2 board developed a small program module 60 of the counter/divider)
- 2011-11-28 20:28:12下载
- 积分：1
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leadingzero
使用并行结构对32位数据进行前导零检测，使用Verilog编程(Use parallel structure to the 32-bit data, leading zero detection, using Verilog Programming)
- 2010-05-12 10:48:36下载
- 积分：1
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D-FLIP-FLOP
ANALYSIS OF D-FLIPFLOPS
- 2013-11-12 13:35:50下载
- 积分：1
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vb3draw
这是一个讲究的的 介绍VB在犀牛软件里的 很好的东西 你会满意的 相信我(you will be glad)
- 2013-11-28 14:32:37下载
- 积分：1
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StopWatch
This is a simple verilog code for stopwatch undre xlinx ISE webpack based for NEXYS3 board.
- 2013-10-04 00:53:49下载
- 积分：1
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实用的程序代码，希望对大家有用，已经调试通过
实用的程序代码，希望对大家有用，已经调试通过-Practical program code, in the hope that useful to everybody, has debugging through
- 2022-11-18 11:00:04下载
- 积分：1
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matlab-performence
图像降噪GUI界面，用到butterworth滤波器，中值滤波器和维纳滤波器，仅供参考。(noise reduction using media filter )
- 2013-05-03 10:46:05下载
- 积分：1
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Dec_mul
时间同步后即可确定每帧数据的起始位置，这样就能完整的截取下每一帧。但是，数据中还带有频偏信息。在常规的通信系统中，多普勒很小仅仅会带来很小的频偏，但是在大多普勒的情况下，频偏将非常大，20马赫的速度将会带来将近34K的频偏。因此，如何很好的纠正频偏即为本系统的难点。
OFDM中，我们将大于子载波间隔倍数的频偏称为整数倍频偏，而将小于一个子载波间隔的频偏称为小数倍频偏。频偏矫正精度只要能保证小于十分之一倍的子载波间隔，频偏就不会对均衡和解调造成影响。本文中我们借鉴这种思想，由于硬件资源限制，我们将在接收端做64点FFT，即相当于将频域划分为64份，我们将小于 的频偏称为小数倍频偏，将 整数倍的频偏称为整数倍频偏。本程序即基于SCHIMDL经典方法完成小数倍频偏纠正(After time synchronization can determine the starting position of each frame data, so you can complete the interception of each frame. However, in the data with frequency information. In conventional communication systems, doppler small will bring only small deviation, but in the case of most of the doppler, frequency PianJiang is very large, 20 Mach speed will lead to deviation of nearly 34 k. Therefore, how to good to correct deviation is the difficulty of this system.
OFDM, we will be bigger than the sub-carrier spacing ratio of frequency deviation is called the integer frequency offset, and the interval will be less than a child carrier frequency offset is called decimal frequency doubling. Deviation is less than one over ten times as long as can guarantee accuracy of sub-carrier spacing, deviation will not affect balance and demodulation. This article, we draw lessons from the idea, due to the limited hardware resources, we will do 64 points FFT at the receiving end, which is equ)
- 2013-12-26 18:00:24下载
- 积分：1
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multiplier
32位乘以32位乘法器，由datapath 和控制中心组成，输出64位结果(32bits by 32 bits multiplier
)
- 2012-03-26 11:55:39下载
- 积分：1
