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最短路径分析代码
其中线的模型只考虑了最简单的情况:即用户模型中的一短路径即一条polyline,而组成一条polyline的segmentcollection也包涵一条line。
程序执行的顺序即按界面按钮的顺序自上而下执行:打开mxd文档->初始化->构建拓扑网络->Plan->选择目的点->获取路径->显示
C51按键长按与短按程序
- 一个51MCU适用的按键长按与短按源程序
Keil_key
- 一个采用Keil C编写的嵌入式单片机按键驱动,全部采用C语言描述,为本人原创。本程序实现在最少使用单片机引脚的情况下实现最大的按键数,例如使用N根线能实现N*(N-1)个按键,使用按键对照表,并且实现了长按、短按、复用键等功能。-Keil C used to prepare an embedded single-chip key drive, all using C language descr iption, for my orig
key
- 按键状态机,清晰的实现键盘的扫描。 支持多功能按键:长按,短按等-State machine keys, clear keypad scanning implementation. Supporting multi-function keys: long press, short press, etc.
keyscan
- 键盘的扫描程序,对于按键的长按、短按都有清晰的设置-Scanner keyboard, the keys according to the long and short set by the all clear
dowhatyouthink
- 经典的按键扫描驱动程序 分短按、长按区别-Scan button classic short by driver points, according to the difference between long
key
- 一款比较优秀的键盘扫描程序,可识别短按/长按键,扫描速度快。-a good key scan program,it is a faster scaning,it can identify the short press or long press key.
key
- 单片机的案件复用程序短按一个功能长按一个功能-The case of single-chip multiplexing process in accordance with a feature length short by a functional
duan1key
- 89C51单片机的c语言写的,用LED指示一个按键是长按还是短按,长按时候 不应该改变短按时候的 功能,从LED指示可以看出来-89C51 microcontroller c language written instructions of a button with LED is the long or short according to according to length by the short time should no
DrvInputKeypad
- 键盘驱动程序,有长按,短按,可编程按键,可方便移植。-The keyboard driver, there is a long press, short press, programmable buttons can be easily transplanted.
button
- 基于嵌入式linux下的button按键驱动实现代码。利用状态机实现去抖动、短按及长按键等功能。具有参考价值。-Under the button based on embedded linux key driver to achieve the code. Using the state machine to achieve to jitter, short and long key press functions. With a re
C8051F930ButtonForPca
- 在C8051F930单片机上,利用端口匹配和PCA实现按键的长按、短按功能。-In the C8051F930 microcontroller, using the port matching and PCA to achieve a long button press, short press functions.
key
- 判断是那个键按下,是长按还是短按.对嵌入式应用程序有帮助-That judge is a key is pressed
key
- 这是我收集的几种按键的扫描方法,有长按,短按。用C语言编写的,便于移植。-This is my collection of several key scanning method, and a long press, short press. With the C language, and easy to transplant.
按键处理框架(短按,长按,连续按键)
- 单片机c语言按键扫面程序框架,有短按,连续按,长按1,长按2等功能。方便移植(key scan procedures fr a mework on C, there is a short press, continuous press, long press 1, long press 2, and other functions. Convenient transplantation)
短按1,2,3次,长按
- 在正点原子战舰版上实现了按键的短按一下,两下,三下,和长按的操作(A short press, two, three, and long press buttons were implemented on the Zhengdianyuanzi)
57-按键长按短按效果
- 57-按键长按短按效果(57- button length, press the short effect)
按键长按短按
- 识别按键是长按还是短按,运用在项目中能省下好多IO口(Identification of keys is long or short pressed, and many IO ports can be saved in the project.)
STC15
- STC15F2K60S2+按键+ADC+串口输出; 按键长按,短按,连按.....状态处理(STC15F2K60S2+ button +ADC+ serial output; button long press, short press, even press... State processing)
程序框架 LED KEY
- 按键处理驱动,处理了 单按键,多按键,长按,短按,持续按等功能(Key processing driver, processing single button, multi button, long press, short press, continuous press and other functions)