搜索资源列表
Software_code_principle_and_procedure_of_infrared_
- 红外遥控器软件译码原理和程序1 红外一开始发送一段13.5ms的引导码,引导码由9ms的高电平和4.5ms的低电平组成,跟着引导码是系统码,系统反码,按键码,按键反码,如果按着键不放,则遥控器则发送一段重复码,重复码由9ms的高电平,2.25ms的低电平,跟着是一个短脉波. -infrared remote control software decoding procedures for a principle and begin sending an infrared section
rushing
- A six people s rushing replies an implement, use some s switches in toggle switch K0 ~ K5 is that ON accomplishes when rushing to reply button , nobody rush to answer, 6 numerical code circulation takes turns at demonstrating 1 ~ 6 (horse races) , wh
hongwai-decode
- 红外遥控器软件解码原理和程序(C51) 红外一开始发送一段13。5ms的引导码,引导码由9ms的高电平和4。5ms的低电平组成,跟着引导码是系统码,系统反码,按键码,按键反码,如果按着键不放,则遥控器则发送一段重复码,重复码由9ms的高电平,2。25ms的低电平,跟着是一个短脉冲,本程序是免费给大家,版权所有,不得用于商业目的本程序经过试用,能解大部分遥控器的编码! */-infrared remote control software decoder principles a
wincespeech01
- WareSeeker periodically updates pricing and software information of Embedded Windows CE SAPI 5.0 Free Download from the publisher, so some information may be slightly out-of-date. You should confirm all information before relying on it. Software pira
ffyk
- 使用Mega16单片机接收红外遥控器信号,并通过232串口送到PC机上,显示所读取的按键的用户码和数据码,相当的准确。晶振为11.0592Mhz。希望对红外遥控信号学习者有所帮助!-Mega16 use single-chip infrared remote control signal receiver, and through serial port 232 to the PC, shows that the key to read the user code and data codes,
key
- Verilog HDL编写的键盘扫描程序,考虑了判断按键弹起的问题。程序按一定的频率用低电平循环扫描行线,同时检测列线的状态,一旦判断有一列为低则表示有键被按下,停止扫描并保持当前行线的状态,再读取列线的状态从而得到当前按键的键码;等待按键弹起:检测到各列线都变成高点平后,重新开始扫描过程,等待下一次按键。-Written in Verilog HDL keyboard scanner, taking into account to determine key bounce problem. P
2
- 用动态扫描的方法编程检测键盘按键的状态,当有按键按下的键码,同时将键码显示在8位发光二极管上。-Dynamic scanning method with the detection of the keyboard keys programmed state, when there are key codes of keys pressed, while key code displayed in the eight light-emitting diode.
chuankoufama
- 采用PIC模拟串口发送遥控编码,共先发前一个字节做为同步码,再发第二字节做为地址码,第三字节为按键码,每按一次重复发送五次密码 -PIC simulation using serial port to send remote control codes, a total of before the onset of a byte as the first synchronization code, and then a second byte as the address code, the
PS2_Keyboard_library
- 使用说明: 1、该头文件还处在更新中,已经可以从PS2键盘中提取所需的键盘扫描码,并能单独存储最后一次的通码和断码。 2、该头文件提供一个Scan_Key_Board_PS2()函数,该函数将PS2键盘的输出模拟成普通的 n*m 键盘扫描的输出模式,即当有键按下时,通过该函数将获得对应的键盘扫描码,当没有键按下时,将获得一个KEY_NULL的返回。 3、该头文件需要的硬件支持为: 一个下降沿触发的外中断,并将.h中的宏KEY_BOARD_PS2_INSERT_INT_I
DigitalTube
- 一个51系列单片机系统的人机接口,要求: (1)外接16个按键 (2)4位数码管 包括实现的硬件(原理)电路图,数码管0-F的编码;每个按键的编码(共16个)。 ;程序或程序流程图,按下一个键数码管显示相应的编码。-A 51 series microcontroller system, man-machine interface requirements: (1) add-in 16 keys (2), 4 digital tube, including the realiz
wirless
- 1 操作说明: 根据提示输入三位编码(编码不大于255),可以按N键删除编码,按Y键确认,再按UP键为上行,按DOWN键为下行,按S键,为停止。再次按N键为删除编码,可重新输入其它编码进行其它灯的控制。 注:仿真中显示画面是倒着的。 2 用途: 此遥控器用来作智能升降机遥控升降用,当然也可以改成其它用途,整机用锂电池供电,采用专用的无线收发模块,显示用12864点阵液晶显示。有效控制距离,50m左右,欢迎大家欣赏! 3 打开仿真文件,直
key
- 键盘扫描,实现对四乘四键盘的扫描,取正确键值-scanning key board, you can get correct key value by the codes
infrared_code
- 简介:采用AT89C52单片机模拟红外编码,晶振采用32.768MHz,编码采用RC-5格式,计算得到相应机器数目后采用中断或者循环完成红外脉冲的发射。 关键词:AT89C52 RC-5编码 红外编码-Descr iption: AT89C52 microcontroller with analog infrared codes, crystal using 32.768MHz, encoded by RC-5 format, calculate the number of machines
work2
- 动态显示6位LED数码管,按键0-E时,在LED上显示按键序号开始6个编码对应的LED显示内容;按F时清除显示。-Dynamic display of six LED digital tube, keys 0-E, the key number in the LED display started six codes corresponding to the LED display by F, clear display.
yaokong
- 单片机遥控系统是将红外遥控技术和单片机应用技术相结合的一种方案。本系统为红外遥控电子密码锁的控制管理部分,只要再连接上不同用途的电磁锁即可成为一个完整的红外遥控电子密码锁系统应用到各种领域中。而且本系统还设计有学习NEC红外编码遥控器的功能,通过红外接收解码电路,把遥控器的键码还原并储存起来,再利用查找对比的方法便能够识别不同的遥控器,大大提高了系统的灵活性和实用性。-SCM system is the remote control infrared remote control technol
slREMOTE
- 实验目的:熟悉遥控接码解码的方法 数码管显示解码结果:高四位为用户码,低2位为按键码 -Experiment: familiar with the remote access code decoding method of decoding digital display Results: 4 for the user code, key codes for the low 2
keytest.tar
- Key test example source code -Key test sample codes
ELM237-key-facts
- This a concise summary of the key AT-commands to program the ELM237 for OBD diagnostic with focus on the KWP 2000 protocol. If you follow these steps you save yourself lots of time and errors. -This is a concise summary of the key AT-commands to prog
IAP
- IAP 网络升级的几个关键代码,包含了TFTP升级,串口升级,FLASH烧写的代码-Several key codes IAP network upgrades, including the TFTP upgrade, serial port upgrade, FLASH programming code
HID-keyboard
- HID键盘简直表,按键直接使用,所有按键都有(HID key codes for keyboard, use freely)
