lm2576s

新手关于单片机的-newcomers on the MCU

avr单片机atmega8系列led显示测试程序，本程序为示例程序，适用于初学者 -avr microcontroller series led atmega8 testing procedures showed that the procedures for sample procedures applicable to beginners

蜂鸣器报警程序 功能：蜂鸣器模拟报警器发出报警声音 用C语言编写的-Buzzer alarm program features: analog alarm buzzer alarm sounds written with C language

系统采用52单片机作为系统核心处理器，通过串口手法图像数据，利用那个TR800最为GSM模块，接收和发送图片。-System uses 52-core processor as the system microcontroller via serial port means the image data, using that TR800 most GSM module, to receive and send pictures.

MCS-51单片机实用子程序库.htm-MCS-51 microcontroller practical subroutine library. Htm

UCDOS16x16汉字字库的二进制字模文件-UCDOS16x16 汉字字库的???8 制字模文?

C51写的一个汉字拼间输入的源码，很有用的-C51 Chinese characters written by a fight between input source, a very useful

本程序已经调试通过，使用I2C来从外部时钟芯片中读取并写入时间。文档包含i2c的驱动程序、时钟芯片的读与写、以及使用定时器中断产生脉冲来模拟gps对时。-This procedure has been debugging through the use of I2C chip from the external clock time to read and write. Document contains the i2c driver, the clock read and write chip, and the use of the timer interrupt to simulate the pulse generated when the gps on.

用LCD1602来显示日期和时间，源码程序-LCD1602 display with date and time, source program

keil c51 uversion2 中文入门教程-Keil Chinese entry Guide