一个简单实用的单片机键盘扫描程序。键盘为4*4扫描的键盘，通过行列扫描进行键码判断，并通过串行口或者485信号输出键码。应用于银行系统。...

在MSP430单片机上用C操作MMC和SD卡的电路和参考代码。含PDF文档。-MSP430 single chip microcomputer used in the C operator MMC and SD cards circuit and reference code. Containing PDF documents.

看门狗使用例题，包括喂狗和设置使能和关闭看门狗-watchdog use of excellence, including DOG and can be set up and shut down so that watchdog

PIC 的资源,睡眠模式和看门狗的设置和使用的C语言样例-Using sleep mode, wakeup on change, and the watchdog timer on baseline PICs

51单片机读写D1302 包含对时钟区以及RAM区两部分的读写例程，下载直接使用绝无BUG-D1302 single-chip microcomputer 51 to read and write clock zone contains two parts as well as the RAM area of the read and write routines, download direct use no BUG

DS1302的C语言程序例子-DS1302 C language program examples

7281读写程序//读出BC728X内部寄存器的值 调用参数为寄存器地址-7,281 literacy procedures// BC728X read out the value of the internal register call parameters register address

基于凌阳单片机数字电子钟开发源代码，是已经调试好的源代码，可以直接用。-Sunplus based on the development of single-chip digital clock source code, is already a good debugging source code, can be directly used.

//9488定时器B功能测试 9488定时器B功能测试B:DAMI调试通过: 9488 8位定时器B的使用 有关的I/O为三个:TBPWM(输出)(P1.0) 模式有:间隔定时功能,PWM模式 有定时中断:定时器B溢出中断-//Timer B Functional Test 9488 9488 Timer B Functional Test B: DAMI debugging through: 9488 8-bit timer of the use of B the I/O into three: TBPWM (output) (P1.0) mode: interval timer, PWM mode have regularly interrupted: timer B overflow interrupt

温度传感器AD7416C程序（能帮你了解I2C原理，及函数的使用）-AD7416C temperature sensor (I2C can help you understand the principles, and the use of function)

Daying-YM12864LCM液晶驱YM12864LCM_Daying_430-Daying-YM12864LCM LCD drive YM12864LCM_Daying_430