Display time in the 1602 time has been tested, easy to use

C51的跑马灯程序-C51 5,250 procedures

74ls165控制扫描键盘，串行输出键值的c51键盘程序，并在led上显示-74ls165 control scanning keyboard, serial output of the decoder keyboard keys procedures, and led the show

12864液晶驱动程序。学习单片机很好的程序。-12864 LCD driver. MCU learning a good program.

使用1520控制器的12232点阵液晶模块的51单片机控制C代码,keil编译通过,使用端口直接连接方法,P1口为数据口,控制线在P3部分端口-1520 controller using dot matrix LCD module 12232 51 C MCU control code keil compiled by the use of ports directly connected, I P1 for data export, the line of control in some ports P3

avr单片机pwm功能的使用，本程序实现了PWM中CTC模式的要求。开发环境为icc avr。单片机atmega48-avr Singlechip use pwm function, the program achieved in PWM mode CTC requirements. Development environment for the icc avr. Singlechip atmega48

C51 TIMER 0的使用 Timer_0_mode_1_counter_gate_soft-C51 TIMER 0 use Timer_0_mode_1_counter_gate_soft

c8051f040 内部集成的温度传感器使用 直接给出温度的函数 -c8051f040 internal temperature sensor integrated the use of a direct function of temperature are given

用汇编语言编写的超声波测距控制源程序采用AT89S51,12ＭＨz晶振 -Prepared by using assembly language source code control using ultrasonic ranging AT89S51, 12MHz crystal

sd卡 MMC卡 MCU读取源代码（全）-sd card MMC card MCU to read the source code (all)

430学习书籍,好东西,希望大家下载-430 learning books, good things, I hope everyone downloads