轻松实现大图像浏览,这是一个可以帮你浏览大部分格式的图象的软件...

avrmega16的频率计源码，在2m以内误差为1-3hz，1602显示(avrmega16 the frequency of source, in less than 2m error 1-3hz, 1602 show)

说明：  在图形中让文字旋转起来,是不是一个很有趣的东西呢.图形的处理越来越重要以及对这方面的人才需求也很大的,大家加油哦.(in graphic language allowing rotation, is a very interesting things?. Graphics handling increasingly important and the people in this area is also a great demand, you refueling oh.)

一个比较简单的PDA条码扫描程序,根据机器型号不同需要调整接口调用DLL(A relatively simple PDA bar code scanner, different models need to be adjusted according to the machine interface to call the DLL)

密码锁,尚不能修改密码，技术味道，请见谅，望大家加以改进，期待(elec_code_lock)

利尔达显示模块（LSD12864CT）的驱动源码，内含模块数据手册(Limiti Display Module (LSD12864CT) Driver source code, manuals containing data module)

MPC5604B的全部代码,包含了MPC5604B的所有开发代码，是入门的好资料(MPC5604B all the code that contains all development code MPC5604B is good information to get started)

QT 正则表达式 应用源码 正则表达式的不同使用(QT regex application)

一种基于AT89S52单片机的光电开关转速测量系统的设计。系统采用反射式光电开关产生与齿轮相对应的脉冲信号，使用AT89S52单片机采样脉冲信号并计算每分钟内脉冲信号的数目，即电机对应的转速值，最终系统通过数码管实时显示电机的转速值(A photoelectric switch based on AT89S52 Microcontroller speed measurement system design. The system uses a reflective photoelectric switch with the gear corresponding to the pulse signal, the microcontroller AT89S52 sampling pulse signal and calculate the number of pulse signals per minute, the motor speed value corresponding to the final system in real time by digital tube display the value of the motor speed)

三维离散元程序，功能是生成随机颗粒，将指定区域填满并且没有重叠量(3D DEM codes,its fuction is to generate random granulars without overlap.)

STC15系列只用一个定时器的红外接收程序，有需要的可以看一下(STC15 series infrared receiving program with only one timer, you can see if you need it.)