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keybd
- 利用中断方式响应键盘输入，并识别是哪个键按下。用两组4个LED显示被按下键的的行编号与列编号。-Interrupt in response to keyboard input, and identify which key is pressed. Two sets of four LEDs to display the line number and column number is pressed key.
LDA-face-recognization
- LED 人脸识别程序，简单的人脸识别，可以得到比较好的结果-LED for face recognization，A simple program can work well
keyaLED
- stm32f103实验2：按键识别和LED指示-stm32f103 Experiment 2: key recognition and LED indicators
sw_led
- 一个关于fpga应用的程序，可以帮助初学者较快进入fpga的编程设计。程序比较简单，便于理解，实现了按键识别并点亮相应的数码管-An application program on the fpga, fpga to help beginners quickly into the programming design. Procedure is relatively simple, easy to understand, identify and implement key correspondi
I2C-BUS-Specification(Chinese)
- I2C 总线是一种用于IC 器件之间连接的二线制总线。它通过SDA（串行数据线）及SCL（串行时钟线）两根线在连到总线上的器件之间传送数据，并根据地址识别每个器件：不管是单片机、存储器、LCD 驱动器还是键盘接口。I2C 能用于替代标准的并行总线，能连接各种集成电路和功能模块。支持IIC 的设备有微控制器、ADC、DAC、储存器、LCD 控制器、LED 驱动器以及实时时钟等。采用I2C 总线标准的单片机或IC 器件，其内部不仅有I2C 接口电路，而且将内部各单元电路按功能划分为若干相对独立的模块
KB1
- 开发环境IAR,利用C语言实现扫描4X4键盘,当有键按下被识别以后蜂鸣器鸣响一声，并将键值在数码管和8个LED上显示,同时将键值通过串口发送给PC机-Development environment IAR C language to achieve scan 4X4 keyboard when the key is pressed the buzzer sounds loudly to be identified, and key digital tube and eight LED displ
deng
- 51单片机编写的智能LED灯程序，自己编写，PWM多级调光，红外热释电识别，ads7816转换，手动调节与自动调光。-51 SCM intelligent LED light program written, I have written PWM multi-level dimming, infrared pyroelectric identification, ads7816 conversion manual adjustment and automatic dimming
KB1
- 用msp430单片机扫描4X4键盘,当有键按下被识别以后蜂鸣器鸣响一声，并将键值在数码管和8个LED上显示,同时将键值通过串口发送给PC机-Msp430 microcontroller scanning 4X4 keyboard, when the key is pressed the buzzer sounds loudly to be identified, and key digital tube and eight LED display, while the key is sent t
moveophone
- 移动式的游戏控制器基于vhdl. 简单结构 目前只能识别led-Due to the recent trend in creating devices that allow the playing of games using movement rather than a traditional joystick, controller, or keyboard, we felt that a project that followed this idea would be interestin
User-identification
- 用户摘挂机识别及扫描电路的软硬件设计。话机摘机，两个发光二极管亮，延时20ms，挂机，两个发光二极管灭。-User identification and scanning circuit hook hardware and software design. Phone off-hook, two LED lights, delay 20ms, hang up, two light-emitting diodes off.
examples-of-singlechip-1
- 1.流水灯2.数码管测试3.数码管4.单键识别数字单循环5.矩阵键盘检测6.矩阵键盘检测二-1 water lights 2 LED test 3. Nixie tube 4. Single bond identification number Robin 5. Matrix keyboard detection 6. Matrix keyboard detects two
KB1
- 扫描4X4键盘,当有键按下被识别以后蜂鸣器鸣响一声，并 将键值在数码管和8个LED上显示,同时将键值通过串口发 送给PC机-扫描4X4键盘,当有键按下被识别以后蜂鸣器鸣响一声，并 将键值在数码管和8个LED上显示,同时将键值通过串口发 送给PC机
limb
- 单片机对电子数码管的控制，X，Y的加减，LED灯的识别-Single-chip digital control electronics
4_KEY_LED_Change_DCO
- MSP4300G2553单片机的CPU时钟来源于数控振荡器 DCO 。 CPU通过长延时控制P1.6的LED闪烁亮灭 。 单片机识别P1.3机械按键以后，改变DCO参数，依次设置为1M，8M，12M和16MHz，可观察到闪烁频率增加。-CPU clock source MSP4300G2553 microcontroller in the numerical control oscillator DCO. CPU by long delay control P1.6 LED flas
LEDbyVoice
- 为凌阳61单片机，用语音控制LED点亮或者熄灭，需先进行语音录入和识别训练-LED voice control for 61 MCU
example
- 基于mini2410的小实验，功能包含了led流水灯、数码管、pwm蜂鸣器、按键识别、ad转换、eeprom练习、lcd屏幕实验、贪吃蛇小游戏等功能。-Based on mini2410 microprocessor, the function including led test, digital number, pwm buzzer, button recognization, ad convertion, eeprom test, lcd test, snake game, etc.
src
- 基于VHDL的4*4矩阵按键识别，按键与LED相对应，每按一个按键，对应LED亮一次。-Corresponding VHDL-based 4* 4 matrix identification keys, buttons and LED, each press of a button, the corresponding LED lights up again.
ocr1
- 基于LED数码管字体的OCR识别，可以选择图像自动识别生成字符串(OCR recognition of digital tube fonts based on LED)
Automatic Speech Recognition ASR
- STC单片机+LD3320语音芯片实现语音识别控制LED灯的亮灭(STC single-chip microcomputer +LD3320 speech chip realizes speech recognition to control LED lights)
FaceDetection
- 人脸检测纯C++代码，由中科院计算所山世光研究员带领的人脸识别研究组研发。代码基于C++实现，且不依赖于任何第三方的库函数，开源协议为BSD-2(Face detection of pure C++ code, the calculation of face recognition research group led by the Chinese Academy of Sciences researcher Shan shiguang. The code is based on C++ imp