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Keyboard_Scan
- This Application Note describes programming techniques implemented on the AT91 ARM-based microcontroller for scanning a 4x4 Keyboard matrix usually found in both consumer and industrial applications for numeric data entry.
4X4KeyBoard
- 4X4硅胶键盘的原理电路和键盘扫面使用的程序-4X4 Si KeyBoard circuit and applicaion code
KLAWIATURA_4x4_ZL9_VER2
- project is a simple keyboard 4x4 in VHDL in QUARTUS II from altera.com
key
- MSP430 心电仪设计与实现 的4X4 的键盘程序-MSP430 ECG 4X4 instrument design and implementation of the Keyboard Program
electronic--organ
- 单片机， 电子琴， 4x4按键盘，七段数码管显示-singlechip ， electronic organ ，4x4 keyboard ，7 LED digital
HT48R50A_4X4_key
- 和泰单片机HT48R50A_4X4键盘输入-4X4 keyboard input
dianpianjiyiyunxitong
- 总 体 概 述 本设计采用AT89S52单片机作为整个系统的控制核心，具有:音乐琴, 电子钟, LED阵列扫描显示, 液晶字符显示, 循环彩灯 五个模块。音乐琴采用4X4矩阵键盘为输入键盘,共有十六个基本音, 并与其他功能组合, 具有一定的实用性与趣味性, 较好的完成题目要求。 关键词：单片机 矩阵键盘 频率 。 -A general overview of the design using AT89S52 microcontroller as the core of the con
msp430
- 基于MSP430F169，4X4键盘的程序设计-The MSP430F169, 4X4 keyboard-based program design
Capacitive Key bOard
- Capacitive keyboard, 4x4 button