D/A7513可以用于调试 1602显示器

用89C2051实现AD转换的C51程序-with 89C2051 AD conversion procedures C51

蓝牙耳机的参考电路图，便于开发蓝牙耳机人供参考-Bluetooth headset reference circuit to facilitate the development of Bluetooth headset, for information,

U2270B，对U2270B芯片进行了详细介绍。-U2270B, on U2270B chip described in detail.

在keil环境下编写的，仿真用protuse。 很适合初学者 两个51单片机通讯，并且显示对方的信息-In keil prepared environment, simulation using protuse. Very suitable for beginners and two 51 Singlechip communications, and show each other

atmega8的关于LED的代码，我自己写的，晶振是11.0592M的。-atmega8 on the LED code, I wrote it myself, crystal is the 11.0592M.

主要是对显示屏进行连接操作,屏幕大小为128:64,可以发送图片汉字到显示屏-Primarily to connect the operation display screen size of 128:64, you can send pictures of Chinese characters to display

12864Lcd c51例子-12864Lcd

mega8数码管电子钟程序，用32768晶振，很准确。-mega8 electronic clock.

一些常用的C语言源代码，希望对大家有有一定的帮助-Some commonly used C-language source code, hope you have a certain degree of help

单片机 AT89C52 的中文资料 适合新手 学习！重要基础单片机资料-SCM AT89C52" s Chinese data suitable for novice to learn! An important foundation for SCM information