用c++编写的MODBUS Serial RTU Simulator,效果很不错

获取Modem的串口波特率名称以及本机挂的MODEM的列表等信息-access to the serial port baud rate Modem name of the machine and the modem link information such as the list

七号信令程序员手册，用于开发，验证NO7信令的标准文档-SS7 programmers manual for the development, validation nr 7 Signaling standard file

RDA1846 SCH+ pic18f2552 USB电路原理图。有用和最适合于使用RDA1846和pic18f2552收发器。很简单的设计和构造。

串口RS232/485，读取温度表显示温度-Serial RS232/485, read the thermometer shows the temperature

关于3G基站的培训，现在正在搞TD，应该对大家有用处。-3G base stations on the training, are now engaged in TD, everyone should have usefulness.

this program can control tha pll frequencu using a keybad and LCD

一个用VC做开发平台，用C语言开发的简单电话查询系统，具有添加记录，修改记录，删除记录，查找记录等功能.能帮助了解文件操作。-a VC with development platform, with C-language development simple telephone inquiry system, with added records, change records, delete records, the records search function. To help understand the operating document.

迭代法的二值化，一个是迭代法，一个是大津法。局部阈值的比较复杂，我也在这方面找呢。-erzhihua

中文RFC文件，无需翻译，对学习很有帮助！

这是一个4206－DATAMAX 打印驱动程序 专门打印条形码。-This is a 4206- DATAMAX Print Driver for specialized printing bar codes.