eeworld.com.cn5mon
AT89S51电子钟设计（原理图+PCB+LCD）
AT89S51电子钟设计（原理图+PCB+LCD）： 一、.通过P1.7的按键来改变P2.7的电平状态来控制9014驱动LCD的背景灯（按一下按键，背景灯开，再按一下关） 二、用24C04来存储设置好的闹钟和设置的报警 ...
GitHub3y
Examples to program the Intel MCS-51 based Atmel's AT89S51 MCU (MicroController Unit).
You need sdcc compiler in order to build the libraries and examples in this repository. On Ubuntu, you can install sdcc by running the commands: It is possible to ...
eeworld.com.cn7mon
AT89S51单片机是什么?
3． 程序设 AT89S51 AT89S51是一个低功耗、高性能的CMOS 8位单片机，片内含4KB的可反复擦写1000次的Flash只读程序存储器，器件采用高密度、非易失性存储技术制造，兼容标准MCS-51指令系统及80C51引脚 ...
GitHub1y
Repository Containing all Keil uVision5 C51 Project file for 8051 Microcontroller in C Language. Targeted Device - Microchip AT89S51/AT89S52
All of the project Intended for Microchip AT89S51/AT89C51 microcontroller using the same MCS-51 Architecture. Note: This repository's sole purpose it to hold backup copies of all the project files. If ...