这是一个4*4键盘程序,已通过串口检测,效果还不错，给需要的朋友的一个参考。...

附件中是在keil for arm下编译的ARM程序――LCD万年历-In the annex is the keil for arm under the ARM compiled programs- LCD calendar

寻迹小车，含详细的注释。1、电机有良好的驱动特性，可正、反转动，且转动平稳、有力；2、可靠的获取转速反馈信号；3、根据反馈信号使用有效的控制策略使电机达到所需的转速；4、利用码盘的反馈信号控制行走距离；5、 可以根据命令实现电机的特殊运行状态：刹车、惰行。-Tracing car, with detailed notes. 1, the electrical drive has good features, can be positive and negative rotation, and rotation smooth, powerful 2, reliable access to speed feedback signal 3, according to feedback signal to control the use of effective strategies to achieve the required motor speed 4, the use of encoder feedback signal control walking distance 5, can realize under the command of the special motor running: brakes, Inerting line.

RTC8563时钟芯片的读写程序，大家共享。

基于MSP430实现FIR滤波器的程序实现-FIR filter based on the MSP430 realize procedures realize

24C01A的读写程序,有须要的朋友可以拿去用用.-24C01A process of reading and writing, it is necessary to be taken by friends to use.

1602 液晶显示子程序 可直接套用 代替数码管显示必备-Liquid crystal display subroutine 1602 can be directly applied to replace the digital display must

51外部中断例程-51 external interrupt routines

320240液晶的程序 430f149调试通过-320240 LCD 430f149 debug procedures through

实现多个16*16LED屏的多个字符显示,显示方式有整行上移、帘入帘出、左移、右移-Achieve more than 16* 16LED screen shows a number of characters, displayed on the entire line has moved a curtain to curtain, the left, shifted to right

基于H83664的智能小车控制系统 machine_austop.c、iodefine.h、intprg.c-based on the Intelligent Vehicle Control System machine_austop.c. iodefine.h, intprg.c