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本文介绍了一种电子密码锁的实现。该电子密码锁采用1一wire总线芯片Ds2401作为密匙,锁体采用高可靠性的单片机PIC16c63来完成密码识别和开锁控制,用I...
本文介绍了一种电子密码锁的实现。该电子密码锁采用1一wire总线芯片Ds2401作为密匙,锁体采用高可靠性的单片机PIC16c63来完成密码识别和开锁控制,用I2C总线接口的EEPROM 芯片AT24c02来完成密码的存储和修改,可
掉电保存密码。整个系统安全可靠,稳定性高。-This paper introduces an electronic code lock realize. The electronic locks used one chip one wire bus Ds2401 as key, lock body for high reliability PIC16C63 microcontroller identification and password to complete the unlock control, with I2C bus interface EEPROM chip AT24C02 to complete the password storage and revised down to save the password. The entire system is safe and reliable, high stability.
- 2022-11-05 05:30:03下载
- 积分:1
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用最新的32位微控制写的原装LCD+LED程序
用最新的32位微控制写的原装LCD+LED程序-With the latest 32-bit micro-control to write the original LCD LED process
- 2022-09-30 23:35:03下载
- 积分:1
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Keil公司提供的C51例程(部分源码),相当实用,适合初学者学习借鉴。...
Keil公司提供的C51例程(部分源码),相当实用,适合初学者学习借鉴。-Keil" s C51 offers routines (some source code), very useful for beginners to learn from.
- 2022-08-09 13:55:00下载
- 积分:1
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(sensiron SHT10温湿度传感器采用TI msp430f2350)
Sensiron SHT10 (Temperature and Humidity Sensor) by TI MSP430F2350
- 2023-03-05 07:55:04下载
- 积分:1
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c8051f020的应用程序,主要为对ADC0的应用,使用其内置的温度传感器读取其片内温度值,并可以设置模拟输入口检测电压值...
c8051f020的应用程序,主要为对ADC0的应用,使用其内置的温度传感器读取其片内温度值,并可以设置模拟输入口检测电压值-C8051F020 applications, mainly for ADC0 applications, using its built-in temperature sensor to read the chip temperature, and can set the analog input voltage value detection
- 2022-05-14 20:15:53下载
- 积分:1
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低电压检测.
A口低8位接键盘列线,键盘行线接VDDIO;B口高8位接LED
// 按K1键 低电压为2.4v
// 按K2键 低电压2.8v...
低电压检测.
A口低8位接键盘列线,键盘行线接VDDIO;B口高8位接LED
// 按K1键 低电压为2.4v
// 按K2键 低电压2.8v
// 按K3键 低电压3.2v
// 按K4键 低电压为3.6v
- 2022-03-14 07:54:44下载
- 积分:1
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pic876 wheels signal acquisition, gyroscope signal and signal mileage calculate...
pic876采集车轮信号,陀螺仪信号和里程信号,计算出当前的位置,在mpmab上能正确运行。-pic876 wheels signal acquisition, gyroscope signal and signal mileage calculate the current position in mpmab can function correctly.
- 2022-07-18 23:25:20下载
- 积分:1
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本程序是基于FM1702的射频卡读写器的单片机控制的C语言程序,所用单片机为AT89C52....
本程序是基于FM1702的射频卡读写器的单片机控制的C语言程序,所用单片机为AT89C52.-This procedure is based on the FM1702 RF card reader control of single-chip C-language program, using single-chip microcomputer for the AT89C52.
- 2022-02-04 15:12:42下载
- 积分:1
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Single
单片微机原理及应用,MCS-51硬件结构-Single-chip Microcomputer Principle and Application, MCS-51 hardware structure
- 2022-10-09 13:25:02下载
- 积分:1
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NOKIA5110LCD84* 48 dot matrix LCD drivers, MCU for the AVR M16/M32, SPI
NOKIA5110LCD84*48点阵液晶驱动,MCU为AVR M16/M32,SPI驱动方式-NOKIA5110LCD84* 48 dot matrix LCD drivers, MCU for the AVR M16/M32, SPI-driven approach
- 2023-04-23 17:15:03下载
- 积分:1