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LCD
- 用pic16f877单片机写滴 LCD1602 液晶显示程序哦-Pic16f877 using single chip LCD LCD1602 trickling written procedures for O
dianzisuo
- 本设计中,电子密码锁使用STC89C52单片机控制,采用 C语言编写,通过Proteus软件仿真并进行了实物焊接。电子密码锁通过矩阵键盘进行密码输入,1602A液晶显示模块进行显示。其可实现的功能有:(1)通过切换,对输入的4位密码进行显示或隐藏;(2)通过发光二极管和蜂鸣器,对解密正确或者错误进行声光报警;(3)4位密码修改;(4)在密码遗失情况下,通过初始密码进行密码再设置;(5)采用AT24C02外部存储器,完成断电密码保护功能;(6)具有1-9次的解锁次数任意设定功能;(7)模拟密码箱
temp
- STC89C52单片机控制NRF905射频模块。采集底层的温湿度,用1602液晶显示,并发送给协调器。-STC89C52 SCM control NRF905 RF module. Temperature and humidity of the underlying collection, with 1602 LCD and sent to the coordinator.
spi_1
- 自己的毕业设计,采用MSP430单片机以及TDC-GP2测试芯片实现超声波热量计量,采用超声波流量计测量原理与测得温差涵算即可得到热量值,并采用点阵式液晶屏实现热量流量等数据的显示-Own graduation design, using MSP430 microcontroller and TDC-GP2 test chip ultrasonic heat measurement, ultrasonic flowmeter measurement principle and the measu
1602xian-shi
- 1602液晶显示程序,51单片机驱动已经调通能够直接使用。-1602 LCD procedures, 51 drivers have been transferred through direct use.1602 LCD procedures, 51 drivers have been transferred through direct use.
motor-control
- 霍尔转速信号采集处理子程序,液晶显示,液晶字模,步进电机驱动,单片机中断子程序-Hall speed signal acquisition processing subroutine, liquid crystal displays, LCD type, stepper motor drives, SCM interrupt subroutine