Provides a service-oriented, circuit-board assembly paradigm for composing SOA applications that focuses on what the services are versus how the services are implemented. 为组合SOA应用程序提供了面向服务的电路板式的组装范式,重点集中于服务是什么而不是服务是如何实现的。
This paper introduces a system on testing the quality of the circuit-board based on Single-chip Computer. 文摘针对某系统冲击环境恶劣问题,提出一种提高电路板抗冲能力的新方法&玻璃微球填充。
The numerical computing and simulation results show that the loss of medium and conductor of F_4B material line is comparatively small, F_4B is a good medium material, and the lesser loss as well as not-too-big circuit-board can be assured by the appropriate thickness of medium material. 数值计算和仿真结果表明,F4B材料传输线的介质损耗和导体损耗相对较低,是一种较好的介质材料,选择合适的介质材料厚度可保证损耗较低且电路体积不至于过大。
A System on Automatically Testing the Quality of the Circuit-Board 电路板质量自动检测系统