TF卡，USB读卡器方案源程序；建荣方案
TF card, USB reader program source Kin Wing program (2012-12-08, Objective-C, 641KB, 下载69次)
单相正弦波逆变器SPWM代码，采用分段式数字PID反馈控制方式，具有过流短路保护。
Single-phase sine wave inverter SPWM code, using the segmented digital PID feedback control, with over-current short circuit protection. (2012-09-20, Objective-C, 6KB, 下载98次)
设计并制作洗衣机控制模型，该洗衣机装水容量为1~2升，控制器可设定高、中、低水位和洗衣过程，控制电动机的正反转，自动进水和排水。
Design and production of washing machines control model, the capacity of a washing machine filled with water to 2 liters, the controller can be set high, medium, low water and laundry process, reversing motor control, automatic water and drainage. (2011-08-29, Objective-C, 47KB, 下载13次)
这里是温湿度传感器的一些资料，里面有相关代码
Here is some information on temperature and humidity sensors, which have the relevant code (2011-08-13, Objective-C, 1406KB, 下载20次)
web服务器的实现，能在CORTEX M3实现
The realization of the web server, can run on CORTEX M3
(2011-05-30, Objective-C, 1268KB, 下载7次)
实 验 名 称: 两路PWM发生器
实 验 功 能: 本单片机PWM信号主要用于舵机控制
PWM信号周期为20ms,正脉冲在0.5ms到2.5ms之间可调
Reality check name: two road PWM generator
The real test chip can work: mainly used for steering gear control PWM signal
For 20ms PWM signal cycles, pulse at 0.5 ms to 2.5 between ms is adjustable (2010-07-23, Objective-C, 1KB, 下载2次)
一个很好的菜单程序，很适合在操作系统下以任务的形式运行，结构灵活，可随意修改。开发环境为Keil of ARM ,LPC2132处理器，晶振11.0592M*4，调试通过，请放心使用。
A good menu program, very suitable for the operating system in the form of task-run, flexible structure can be freely modified. Development environment for the Keil of ARM, LPC2132 processor, crystal 11.0592M* 4, debugging through, Please be assured that use. (2009-11-05, Objective-C, 824KB, 下载53次)
本文首先提出了无线传感网络节点的基本要求，并针对其要求成功实现了无
线传感网络节点的设计，为了满足定位与跟踪的特殊需求，特别设计了超声波定
位的传感器板。论文叙述了节点的设计过程及测试内容。运用计算机、调试器、
节点等硬件组成网络硬件平台，并运用TinyOS软件开发系统组网，实现了温度
显示、节点的定位等功能，自行研制了数据管理监控软件，可以监测节点的温度、
距离等信息，也可以观察网络节点的拓扑变化情况。最后，总结了整个系统的优
缺点，并提出了下一步工作计划。
Wireless sensor networks(WSNs)
(2009-09-22, Objective-C, 4406KB, 下载16次)
IO 口模拟232通讯程序
使用两种方式的C程序 占用定时器0
IO I simulated the use of the communication process 232 of the C procedure in two ways occupied timer 0 (2009-08-05, Objective-C, 1KB, 下载2次)
AD9852是现代信号源广泛采用的芯片，该程序为其驱动
AD9852 is widely used in modern signal sources of the chip, the program for its drivers (2009-02-04, Objective-C, 2KB, 下载73次)