UT58A数字万用表电原理图，格式为图片，请注意

本人设计的12864完美小屏程序，供大家参考・-I design the perfect small screen 12864 procedures, for your reference

我自己刚刚做的一个频率计，不是很会！希望大家给我提意见-I have just done a frequency counter, it will not! I hope to put forward their views

三菱16位单片机M306N0系列，A/D转换驱动源码。-Mitsubishi 16-bit microcontroller M306N0 series, A/D converter driver source.

台湾群特温湿度手持仪表软件，做温湿度记录的可以参考，-Taiwan group of special temperature and humidity meter handheld software, to do temperature and humidity records for reference

一些有关c51的小程序，编译已经通过，希望对大家有用-C51 some small procedures, the compiler has passed, everyone would like to be useful

DS18B20,我已经做过,显示正确!欢迎下载!-DS18B20, I have already done, showing the correct! Welcome to download!

ICCavr的硬件读写IIC有完整的应用说明-ICCavr hardware literacy IIC complete Application Note

NXP官方最新的SAA7113驱动源代码，更新日期2007/10/09。提供非常全的功能函数。 原本是在Trimedia平台使用的，移植到其他平台很简单！-NXP

本程序已经调试通过，使用I2C来从外部时钟芯片中读取并写入时间。文档包含i2c的驱动程序、时钟芯片的读与写、以及使用定时器中断产生脉冲来模拟gps对时。-This procedure has been debugging through the use of I2C chip from the external clock time to read and write. Document contains the i2c driver, the clock read and write chip, and the use of the timer interrupt to simulate the pulse generated when the gps on.

pc机连接单片机-pc linked MCU