对利用595串行实现IO口扩展，本程序仅用3个IO口扩展到6个数码管...

基于AVR单片机mega8的电表的C程序（第二部分，时钟及其他）-Based on the AVR Microcontroller mega8 meter of C procedures (the second part, the clock and others)

蓝牙1。1的无线通讯协议文档，当然现在是2.0，不过可以参考-Bluetooth 1.1 wireless communication protocol document, of course, is now 2.0, but can refer to

51系列单片机的串口测试源码，经过项目验证可以直接放心使用，用c写成-51 Series MCU serial testing source, after the project can be directly verified to worry about, written with c

3208点陈式显示电子时钟，有兴趣的朋友可以DIY，同时也可以提供代码参考。-Chan 3208 point display electronic clock, interested friends can DIY, but also can provide reference code.

ISD4004程序的说明书及C语言驱动程序包-ISD4004 procedures manual and the C language driver package

lcd application example

用IAR编写，MSP430中I2C总线的应用-IAR prepared to use, MSP430 in the application of I2C bus

实现公历与农历的转换一般采用查表法按日查表是速度最快的方法但51 单片机寻址能力有限不可能采用 按日查表的方法除按日查外我们可以通过按月查表和按年查表的方法再通过适当的计算来确定公历日所对应的 农历日期本文采用的是按年查表法最大限度地减少表格所占的程序空间-Limited can not be used In addition to a daily look-up table method of daily things that we can search through monthly and annual look-up table look-up table method and through the appropriate calculations to determine the calendar day corresponding to the Lunar date of this paper is the annual table look-up table method to minimize the space occupied by program

TM8211演示程序 单片机 STC12C5A32AD 晶振 33MHZ 一分频速度快T=1/33=30ns-TM8211 demo program microcontroller STC12C5A32AD Crystal 33MHZ one-way speed T = 1/33 = 30ns

51单片机控制TC35I无线通信模块的完整Keil C程序，还包含GB2312与Unicode转换，国标汉字、ASC字符显示，串口通信，液晶模块控制等程序。-51 single-chip wireless communication module TC35i control the integrity of Keil C procedures, also includes GB2312 and Unicode conversion, GB characters, ASC characters display, serial communications, LCD module control procedures.