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Interface 4x4 matrix keypad with 8051 IO
Update : 2025-02-17 Size : 4kb Publisher : 高威

4X4 KEYPAD 的输入位数计数器,可以自己定义输入的位数-4x4 KEYPAD median counter input, input their own definition of the median
Update : 2025-02-17 Size : 156kb Publisher : 分第三

4x4按键的嵌入式Linux驱动 平台:AT91RM92-4x4 keypad embedded Linux-driven platforms : AT91RM92
Update : 2025-02-17 Size : 12kb Publisher : 路晓光

4X4键盘识别技术,+8位8字数码管移位显示C51程序-4X4 keypad recognition technology,+ 8 bit 8 character LED display C51 translocation process
Update : 2025-02-17 Size : 1kb Publisher : niekang

4乘4键盘识别与显示程序和说明(vhdl) 设计了一个的4x4键盘识别与显示模块。小键盘中有0~f共16个按键,小键盘和数码管都连接到PLD芯片上。-4 x 4 keyboard and display identification and description of procedures (vhdl) designed a recognition of the 4x4 keypad and display module. Small keyboard in the 0 ~ f total of 16 keys, small keyboard and digital tube are connected to the PLD chip.
Update : 2025-02-17 Size : 86kb Publisher : coolrainy

4x4的键盘扫描程序。用汇编语言编写。对于使用汇编的朋友们可是好东西哦 -4x4 keypad scanner. Prepared using assembly language. Compiled for the use of good friends, but oh
Update : 2025-02-17 Size : 1kb Publisher : 李天

[SCM] 1
DL : 0
键盘扫描C程序 4x4键盘扫描 单片机编程-C program 4x4 keypad scanner keyboard scan Microcontroller Programmer
Update : 2025-02-17 Size : 1kb Publisher : 李春梅

DL : 0
4x4矩阵扫描键盘 用于PIC16f8-4x4 matrix keyboard scanning for PIC16f8
Update : 2025-02-17 Size : 1kb Publisher : wang han

DL : 0
本程序是一个十分简短的51单片机4x4键盘扫描程序-This procedure is a very brief 51 Singlechip 4x4 keypad scanner
Update : 2025-02-17 Size : 1kb Publisher : freela

Program for implementing AES on 8051 based microcontrollers. SDCC is used as the C compiler. Microcontroller used is P89V51RD2. There are 2 programs included. One program will accept string via UART and accept key via a 4x4 keypad and display decrypted text on 16x2 LCD. The other program will accept plaintext from UART and show encrypted text on 16x2 LCD after receiving key from 4x4 membrane keypad. Schematics and screenshots are included.
Update : 2025-02-17 Size : 5.61mb Publisher : lih

在单片机的产品设计中,人机界面是非常重要的部分,而且随着系统的日益复杂,以及人们对产品的人机交互能力的要求不断提升,常握单片机系统中的人机界面基础设计能力成为了学习单片机的基础课程,而4X4 键盘的操作和LCD显示是人机界面设计的基础内容,掌握这些基础设计能力,加深对人机界面的认识,同时提高人机界面系统设计能力。-At SCM Product design, human-machine interface is a very important part of, and along with increasingly complex systems, as well as people' s products, the ability of human-computer interaction than ever, often single-chip microcomputer system in the hands of man-machine interface design capability has become the basic study of the basic curriculum Singlechip, and 4X4 keypad operation and LCD display is the basic man-machine interface design content, master these basic design capabilities, deepen understanding of human-computer interface, simultaneously improve human-machine interface system design capability.
Update : 2025-02-17 Size : 385kb Publisher : dingfeng

PIC16F877A RTC1307 LCD 16x2 keypad 4x4 and a windows application connect with PIC on RS232
Update : 2025-02-17 Size : 176kb Publisher : bebungbu

DL : 0
采用反正法扫描方法对4X4矩阵式按键进行扫描,判断是哪个按键按下。-Scanning method used in any case law on the 4X4 keypad matrix scan to determine which keys are pressed.
Update : 2025-02-17 Size : 15kb Publisher : yujiutao

source code for 4x4 keypad interfaced to 89c61x2 keil uvision
Update : 2025-02-17 Size : 1kb Publisher : manio

[SCM] 4
DL : 0
实现4x4矩阵键盘显示~~~~~~~~~~`-4x4 keypad matrix display to achieve ~~~~~~~~~~`
Update : 2025-02-17 Size : 1kb Publisher : berry

4X4 keypad using cpld wriitten in vhdl.when we press and button it will display key on 7 segment displa
Update : 2025-02-17 Size : 4kb Publisher : narendra

DL : 0
4 x 4 keypad interface using pic16f877a microcontroller -4 x 4 keypad interface using pic16f877a microcontroller
Update : 2025-02-17 Size : 1kb Publisher : ALI

4X4键盘+LED显示,ATmega16单片机与8位数码管构造,Proteus仿真验证-4X4 keypad+ LED display, ATmega16 MCU and 8-bit digital tube structure, Proteus simulation
Update : 2025-02-17 Size : 60kb Publisher : nm

DL : 0
c codevision code for reading a 4x4 keypad and showind the number on a 7segment
Update : 2025-02-17 Size : 2kb Publisher : erf

interfacing 4x4 keypad with lcd. Simple code.
Update : 2025-02-17 Size : 1kb Publisher : waqar
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