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DS18B20温度采集及串口通信演示
基于zigbee的DS18b20温度无线采集及串口显示,程序可靠-Zigbee-based wireless collection of DS18b20 temperature and serial display, procedures and reliable
- 2022-01-22 00:15:37下载
- 积分:1
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ichat
一个真正SERVER PUSH的聊天室,很不错,C语言所写,最可惜的是已经被编译过了,但是界面全部被独立出来了的,可以自行更改,只是不能研究程序的内部结构…… (a real SERVER PUSH chat rooms, very good, C language written, it is most unfortunate that has been compiled, but the interface were all independent of and can make changes, but the procedures are not able to study the internal structure of ...)
- 2004-09-27 22:28:08下载
- 积分:1
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HundaLCDs_I2C
平台的第一个帖子,测试上传是否可以用。处女贴,请见谅(The first post of the platform is test upload. Maiden paste, please forgive me)
- 2018-04-23 00:11:35下载
- 积分:1
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STM32中断应用概览.pdf
说明: STM32 Interrupt application overview
stm32f103 chip
- 2019-11-05 18:30:00下载
- 积分:1
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car
汽车车牌的图像识别。 根据车牌凸角轮廓特征,采用MPP算法进行车牌倾斜校正;采用彩色图像分割方法,最大限度的去除图像噪声干扰;设计了基于神经网络的多种彩色背景车牌字符识别方法,取得了良好的效果。(Image recognition of vehicle license plates. According to plate convex contour feature, the use of MPP plate tilt correction algorithm using color image segmentation method, the maximum removal of image noise designed based on a variety of colored background neural network method for license plate recognition, and achieved good results.)
- 2011-05-18 11:18:43下载
- 积分:1
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LL(1)文法
FIRST(α)的构造实现代码
FIRST(α)的构造算法
要构造FIRST(α),根据定义:
α=X1?Xn
那么对于从前到后的Xi我们进行分类讨论:
如果Xi∈Vt,那么FIRST(α)=FIRST(Xi)={Xi}
如果Xi∈Vn,因为不存在左递归,所以Xi=a.......|?,那么FIRST(Xi)={a,?,FIRST(Xi+1)}
只要Xi?1不包含?,那么Xi不可能影响FIRST(α)
那么我们通过记录每个a∈V,然后进行深度优先记忆化搜索,将所有的状态填满,因为LL(1)文法使不会回溯的,所以能够保证在O(n)的时间完成,采取递归的形式实现
- 2022-03-15 19:33:58下载
- 积分:1
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远程IO终端
主要是实现IO输入输出检测,modbus协议直接进行读写操作
- 2023-04-21 03:45:03下载
- 积分:1
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uCOS_DEMO_for_28
STM32F103嵌入式移植UCOS的DEMO程序,有参考帮助(STM32F10X shift embed system UCOS demo code.)
- 2013-10-05 13:13:49下载
- 积分:1
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MLX90614-Datasheet-Melexis
说明: MLX90614 description
- 2019-05-06 15:06:34下载
- 积分:1
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UDF_Mannual
FLuent中蒸发冷凝的UDF。基于C语言编写,用于简单的蒸发和冷凝过程的模拟。(Evaporation and condensation UDF in FLUENT。Writen by C language, used in simple evaporation and condensation progress simulation.)
- 2013-10-07 19:22:15下载
- 积分:1