This is an electronic bell SCM procedures, in the hope that everyone has to help

新华龙内置10位dac0产生正弦波的程序，算法经典，dac1的程序只要改一改寄存器就行-Hualong 10 new built-generated sine wave dac0 procedures, the classical algorithm, dac1 procedure simply register on line as long as

MCF5272的评估版原理图和PCB图嵌入式硬件设计资料-MCF5272 evaluation version of the schematic and PCB map embedded hardware design information

本文只有程序，无电路图，是基于单片机控制的线性数字稳压电源-In this paper, only the procedures, no circuit diagram is based on the number of single-chip control of linear regulated power supply

8051 的一个键盘扫描的程序-8051 a keyboard scan procedure

lcd 1602A 底层函数，方便使用。基本功能函数都已具备。-the underlying function lcd 1602

32位arm9微处理器S3C2410的中断程序测试源代码-32-bit ARM9 microprocessor S3C2410 interruption procedures to test the source code

c51 使用技巧 很不容易得到了 c51 使用技巧 很不容易得到了-C51 skill

[推荐]彭光红先生的《小容量单片机系统的C语言程序结构》Point RTOS monolithic integrated circuit real-time operating system -[Recommended] Mr. Peng Guanghong

单片机做的图片菜单显示，学单片机的好资料，proteus仿真通过，学习的好资料-The single-chip picture menu shows that learning good information on SCM, proteus simulation adoption, learn good information ...

绝对精美的万年历，12864+ds1302+ds18B20,支持公历，农历，温度等。功能非常全，非常精美。-Absolutely beautiful calendar, 12864+ Ds1302+ Ds18B20, in support of the Gregorian calendar, the Lunar and temperature. Very wide, very delicate.