| 1. | Combined electric lock and circuit controller
组合电锁与电路控制器 |
| 2. | Protective device not matched with the rated conductor in the circuit
保护器件与电路的导线额定值不配合。 |
| 3. | To achieve this the sampling clock should be isolated as much as possible from the noise present in the digital parts of the system
为此，时钟信号应该尽可能地与电路中强噪声的部分隔离开，例如数字电路。 |
| 4. | Low voltage switchgear and controlgear for industrial use ; terminal marking ; terminals for external associated electronic circuit components and contacts
工业用低压开关设备和控制设备.端子标记.与电路元器 |
| 5. | Each kind of layout calls for different design method , which is also one big difference between layout design of d / a converter and of other pure analog circuits
这也是d a转换器与全模拟电路版图设计的不同之处。在完成版图设计后，还进行了几何规则检查和版图与电路一致性的检查。 |
| 6. | In this way , a simple and direct relation was build up between logical transitions and dynamic current , which makes possible iddt testing pattern generation on logical level
该方法在电路逻辑跳变与电路动态电流之间建立了一种简单直观的关系，使得动态电流测试产生能够在逻辑级上得以实现。 |
| 7. | Based on the charge pump principle analysis and circuit design in the beginning chapters , the author simulated all the sub block circuits and whole chip circuit by applying eda tools hspice and viewlogic
在完成电路原理分析与电路设计的基础之上,还应用eda软件hspice对各个子电路模块和整体电路进行了功能仿真及量化模拟。 |
| 8. | By exploring the characters of dynamic power supply currents of digital circuits using spice , this paper analyzed the relation between iddt and the switching activities when a circuit changes from one logical state to another
本文通过spice实验研究数字电路动态电流的特性，分析了数字电路的动态电流与电路逻辑状态转变之间的关系。 |
| 9. | Ip communications involves the transmission of information in packets on an as - needed basis . the route a packet of information follows can and does change throughout the transaction , unlike the fixed path of a circuit
Ip通信发展到按需求以包的形式进行信息传输，与电路（交换）中固定通道不一样，在一次交易中信息包经过的路由是可以并一定是改变的。 |
| 10. | Chapter two focuses on the architecture and circuit design of asna2001 . three parts are included : power supplier , ad dc amplifier and stepping - motor driver . circuit diagrams , design thoughtway and some calculation are provided
第二章说明了asna2001标量网络分析仪的工作原理与电路设计，这主要包括了三个方面：电源电路、 ad da放大电路和步进电机驱动电路。 |
