用msp430对x1228完全操作， x1228，一个串行的日立芯片，在单片机系统中，功能比较强大的日历芯片...

接触式IC卡的读写函数，IIC通信模式的源代码-Contactless IC card reader function, IIC communication model" s source code

如何在硬件条件允许的情况下在C语言中使用双数据指针提高程序的执行效率,文章还给出了例子程序.-How to hardware conditions permit in the C language using a dual data pointers improve efficiency in the implementation process, the article also gives examples of the procedure.

座机短信发送平台，LCM显示发送和接受号码显示源程序。LCM1206类型-jet sent SMS platform, LCM revealed sending and receiving numbers indicate the source. LCM1206 types

ucos-11在51上的移植-CENTER-11 of the 51 transplant

基于飞思卡尔16位单片机的的串行通信SCI程序-SCI code

F340 的编程例子 与c8051f340 系列的 常常用到编程例子 希望有帮助-F340_example

DTMF Generator for AVR

日本IRON os 在汽车电子中的应用 高度机密-Japan IRON os in automotive electronics application highly confidential

程控增益线性脉冲放大器的设计。 设计了一种新型程控增益线性脉冲放大器。采用准高斯CR2RC2CR 成形电路结构,使用非易失性数字电位器和精密运放,使电路结构大大简化,抗干扰能力强,增益多级连续变化平稳,且具有温漂低、脉冲线性好等特点-Programmable gain linear pulse amplifier design. Design a new type of programmable gain linear pulse amplifier. Using quasi-Gaussian CR2RC2CR forming circuit structure, the use of non-volatile digital potentiometers and precision operational amplifier, so that greatly simplify the circuit structure, anti-jamming, multi-stage continuously variable gain stable, and has a low drift, pulse linear good characteristics

基于8051单片机的遥控电风扇的红外发射源程序-8051-based remote control of the infrared emission source fans