基于NIOS软核CPU技术的多路电话计费系统的设计与实现

模拟中国移动的电话计费系统 并提供简单的用户查询界面和工作人员的管理界面 所有代码均经过上机测试-Simulate the mobile phone billing systems and provide a simple user interface and query the management interface of the staff have been on the plane all of the code test

电话计时计费系统的设计与实现。论文。需要的赶快下。希望对大家有帮助。-help you .thank you .

IP电话计费系统设计方案--为从事IP电话计费系统设计开发的朋友提供学习。IP telephony billing system design - as in the IP telephony billing system design and development of the friends of learning.-IP telephony billing system design- as in the IP telephony billing system design and de