单片机子程序,C源代码,4X4矩阵键盘,KEIL C开发环境.

单片机控制风扇的程序，大可以参考下，也可以使用下-SCM procedures fans, they can refer to the following, can also be used under the

本程序是在c51低下的菜单程序。 如果要mcu 低下编写菜单的朋友可以拿来参考.-the procedures in the lower menu decoder procedures. If the lower mcu prepared menu can be used to reference a friend.

关于msp430单片机的一些 自己收集的一些有需要的请下载-MSP430 MCU on some of his own collection of some of those in need, please download

此为友善之臂micro2440板的底板原理图，更新时间是2009年2月28日。-This is a friendly arm on the Backplane board micro2440 schematic, update time is February 28, 2009.

freescale单片机串行通讯程序,数据包方式，支持数据发送正常检验,并可使用命令实现对片机FLASH的读、写和擦除功能。-Freescale MCU serial communications, data packets, sends the data to support normal testing and can be used to achieve an order-of-FLASH read, write and erase functions.

单片机和GPS接收机构成的车载卫星定位系统-Single-chip GPS receiver and the vehicle constitutes a satellite positioning system

用MAX7221驱动数码管的实例源码，并在硬件上调试通过 。-MAX7221 LED driver with examples of source code, and hardware debugging through.

华邦winbond单片机头文件，使用winbond单片机时需包含在原文件中

IC卡水表的源程序，MCU用MSP430单片机＋LCD液晶屏-IC card water meter source, MCU using MSP430 Singlechip LCD LCD screen

步进电机控制程，加减速控制。行走步数控制-Stepper motor control process, acceleration and deceleration control. Control of walking a few steps