印刷电路板的最小系统，可以修改，以提供计划，使用钍…

c8051f单片机的实例，有中文注解，书籍光盘-SCM c8051f example, have Chinese notes, books, CD-ROM

电喷摩托车发动机的燃烧优化研究以及自主研发的测试标定系统-EFI Motorcycle Engine Optimization combustion research, as well as independent research and development test calibration system

这是一个IC卡智能水表程序,我已编译过可以用的.-This is a smart meter IC card, I have compiled can be used.

CC1110无线收发TDMA的源程序。使用的开发环境是IAR7.2H-TDMA wireless transceiver CC1110 source. The use of development environment are IAR7.2H

一个提取一个整数万位、千位、百位、十位、各位的快速算法-Tens of thousands of an extract of a whole, and 1000, 100, 10, that the fast algorithm

32位 RFID 开发板,支持多种13.56M卡.-32 RFID development board to support a variety of 13.56M card.

str710X系列32位ARM外部闪存的接口例子，闪存为Nand型Flash。-str710X series of 32-bit ARM external memory interface example, Nand-type flash memory for the Flash.

DTMF双向收／发集成电路MT8880专门为双音频信号的收、发而设计，它既能产生发送双音频信号，又能对双音频信号进行接收译码，还能判断各种信号音(拨号音、回铃音、忙音)。以上就是它的应用电路和程序-Two-way DTMF collection/fat MT8880 IC specifically for the dual audio signals received, the design, it could have sent dual audio signal, while the dual audio signal decoding receiver, but also to judge the sound signal (dial tone , ring back tone, busy tone). Above is its application circuit and procedures

详细介绍了AD7490的性能和参数，对用AD7490来开发定位系统的工作是很有作用的。-AD7490 detailed performance and parameters of the AD7490 used to develop the work positioning system is very effect.

软件滤波文件 -software filter paper