SONIX microcontroller development kits, the program applies to low

流水灯：灯从最低位P0.0开始向高位依次点亮-Water lights: lights from the lowest to the highest followed by P0.0 lit

STC12C5410AD 系列和STC12C2052AD 系列单片机EEPROM/IAP 功能测试程序演示 本演示程序在STC-ISP Ver 3.0A.PCB 的下载编程工具上测试通过,EEPROM 的数据在P1口上显示 本程序根据宏晶科技提供的演示程序改编，是本人学习C51的学习笔记，供有需要的同仁参考 -STC12C5410AD series and STC12C2052AD Series MCU EEPROM/IAP function test procedure in the presentation of the demo program STC-ISP Ver 3.0A.PCB download programming tools on the test, EEPROM data in the P1 I show this program in accordance with the provision of macro crystalline technology demo program adaptation, learning my C51 study notes, for there is a need to refer to the Tongren

基于18b20和单片机控制的温度采集及显示系统-18b20-based single-chip microcomputer to control the temperature and the acquisition and display system

AT45db021的模拟总线驱动程序。具有很详细的说明。绝对好用。-AT45db021 analog bus driver. Have a very detailed explanation. Absolute ease of use.

可以测试0~25V的直流电压，有软件滤波，和小数点自动进位功能.-Can test the 0 ~ 25V DC voltage, a software filter, and the decimal point automatic feed-bit functionality.

用单片机驱动驱动液晶显示器，实现计时，测温等功能的 开发环境为keil-Using single-chip LCD driver drive, realize the time, temperature and other functions of the development environment for keil

at89s51的中文资料，方便单片机初学者学习参考，并且翻译质量基本上可以。-English at89s51 of information for beginners to study single-chip reference, and basically the quality of translation.

此软件的功能是大厦内部遇到一些危险情况的时候,能自动报警.-err

这里是51单片机的一些子程序，包括12864LCD的显示，ds18b20的显示，zlg7290的控制。-Here are some of the subroutines 51 MCU, including the 12864LCD display, ds18b20 display, zlg7290 control.

profibus TO RS485 profibus TO RS485