iehelper 是一个关于IE的COM控件的引用，对于新手很有帮助

HT1621液晶控制测试，动态LCD，可用于检测LCD,也可用于HT1621芯片的检测-HT1621 LCD control testing, dynamic LCD, can be used to detect LCD, can also be used for the detection of HT1621 chipset

基于MCU51，通过串口来显示图片，通过蜂鸣器来演奏乐曲-Based on MCU51, through the serial port to display the picture, through the buzzer to play music

基于arcengine 开发实例，方便入门使用-Based on the development of arcengine example, to facilitate entry to use

在使用ACE的多线程编程过程中用于测试的一段实例代码。-ACE in the use of multi-threaded programming process for testing the section of code examples.

完整的PIC16F873A控制的数控电源设计程序-PIC16F873A complete control of the NC power supply design program

IS1208实时钟驱动程序,与cortex-m3芯片配合，可以完成实时钟全部功能-IC REAL TIMER IS1208 DRIVER

AT89C2051作为分站或从机与AT89C52总站或主机通讯，双方均有RS485接口 ， AT89C2051用T1作波特率发生器, 波特率为9600，分站地址可设定（00-127）， 配套总站或主机AT89C52通讯程序为TONGX3.C-AT89C2051 as a sub-station or from a machine with AT89C52 terminal or host communications, both RS485 interface, AT89C2051 with T1 for baud rate generator, the baud rate for 9600, sub-station addresses can be set (00-127), supporting AT89C52 terminal or host communication program for TONGX3.C

GIS中路径算法 libreria控件-GIS path algorithm libreria Controls

旅行最佳路线的确定-travel to determine the best route

4×4键盘和1602lcd的c程序，已检测过可以使用-4 × 4 keyboard and 1602lcd the c procedures have been tested can use