1602 microcontroller clock stc89c52 control program contains the following files...

51单片机u盘读写模块，提供全套资料，原理图，固件源代码。-usb mass storage controller module

RA8806控制的LCD显示驱动程序。-RA8806 control

Elan eKTP8733N单片机开发程序，用于驱动I2C接口。在Elan 公司开发环境中使用。-Elan eKTP8733N single-chip development process, used to drive I2C interface. Elan has developed in the environment.

休眠模式下的AD转换，高速，10位，更低功耗-Hibernation mode AD conversion, high-speed, 10, lower power consumption

ATmega系列单片机驱动1602字符型液晶显示器 -ATmega Series 1602 Single-chip character-driven liquid crystal displays

经典行列矩阵的密码锁~~~~~很多注解~~~很实用-The ranks of the classical matrix locks many comments ~~~~~ ~ ~ ~ very practical

MAX7219 LED显示驱动程序，本程序由C51系列单片机使用！keil环境开发！-MAX7219 LED display driver, the procedures by the use of C51 microcontroller series! Keil development environment!

ATMEL单片机可用的文件系统源代码，支持FAT16/FAT32格式。-ATMEL SCM available file system source code, support FAT16/FAT32 format.

这是一个简的电子屏幕，用于小型车间，能显示年，月，日。计划产量，实际产量都可以显示在板上。我用protus实现硬件仿真，并最终有实际成品出来。-This is a simple electronic screen for the small workshop, to show the year, month, day. Program output, actual output can be displayed on the board. I realize protus hardware simulation, and ultimately have the actual finished product out.

ds18b20温度传感器的 C51程序.使用时只需要改变端口.-DS18B20 temperature sensor C51 procedures. Use only need to change the port.