For logic devices, the incremental current gain is very important. 对于逻辑器件来说,提高电流增益是非常重要的。
In design of variable oscillator,programmable logic device,resistances and capacitances are put together to form a funcitional block. 利用可编程逻辑器件和阻容元件构成一个变音振荡器,实现了可编程逻辑器件和模拟电路的有机结合。
The logical device name must be unique among all the logical backup devices on the server instance. 逻辑设备名称在服务器实例上的所有逻辑备份设备中必须是唯一的。