In a circuit diagram, on the other hand, a resistor might be oriented horizontally or vertically, and it might appear above, below, or next to the preceding circuit element.
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。
3
Low-power oriented design techniques include selecting low-power parts, low operation voltage, managing clock of MCU or making MCU turn into dormancy, managing power supply of circuit and so on.