logic component的用法和样例：
例句
- Each logic family has a basic gate from which all devices are built.
每一种逻辑元件都有作为所有设备基础的基本栅门。 - In computers, a logic network in the form of an array of input leads and output leads with logic elements connected at some of their intersections.
在计算机中，由输入线和输出线阵列形成的一种逻辑网络，在它们的某些交叉点上用逻辑元件相连接。
