| 1. | The photogenerated pairs lead to an alternating current that can be measured by means of an external circuit
半导体通过可调制光(一般为红光或红外光)达到寻址目的。 |
| 2. | Using stationary brushes pressing against the slip rings , the rotor terminals can be connected to an external circuit
使用静止的碳刷压住滑环，这样转子的两端可以与外部电路相连接。 |
| 3. | Moreover , research works on the low cost , low power and the communications with external circuits for high performance digital circuits are also included
同时，对高速数字电路的面积和功耗及与外部电路的通讯问题进行了分析。 |
| 4. | The npc cell was assembled by dropping an electrolyte solution into the space between the tio2 / dye electrode and the counter electrode and connecting an external circuit
Tio _ 2染料电极与对电极组装，在两者之间滴上电解质溶液，连接外电路，完成npc电池的组装。 |
| 5. | 5 . one part of core logic of a micro - control unit ( mcu ) and its external circuits are designed . this chip is verified exactly using fpga , and then synthesized using the standard library cells of tsmc
5 )为上海一家ic设计有限公司设计了该公司的产品微控器的一部分核心逻辑和外围电路，并通过了严格的仿真测试和fpga验证，采用tsmc (台机电)的 |
| 6. | Utilizing the internal high - rate counter in fx2n series plc and simple external circuit , the author real - timely measures the hydro generator frequency with high accuracy and reliability , which meets the engineering application requirements
作者利用fx2n系列plc内部的高速计数器和简单的外围电路，实现了对机组频率的测量，满足了工程实践中对测频可靠性、实时性和精度的要求。 |
| 7. | It has been shown by our calculations that conductor loss is greatly reduced under velocity matching with relatively thick coplanar waveguide electrodes and thick buffer layer , but the characteristic impedance can not match with that of the external circuit at the same time , and the modulation bandwidth is confined in this case
然后，用一般的椭圆积分计算了普通共面波导型调制器的有效折射率、特征阻抗和导体损耗系数。通过计算发现，采用厚电极和厚缓冲层结构，在实现速度匹配的情况下，可以大大减小导体损耗，但是由于阻抗不能同时满足匹配，调制带宽受到限制。 |
| 8. | Based on the universal theory of one - dimensional steady state photorefractive solitons , this paper describes all kinds of one - dimensional steady state spatial solitons in the photorefractive or photovoltaic - photorefractive medium with or without a resistor in the external circuit . the steady - state solutions of the evolution equation are given and then the physical properties of the photorefractive solitons are discussed
依据稳态光折变空间孤子的统一理论，推导了光波在带有分压电阻的光伏或光伏光折变晶体小的传播方程，利用数值方法求解了此方程的明、暗孤子解，讨论了三种稳态光折变孤子的物理特性。 |
