基于PIN二极管开关电路在射频信号切换方面的特性，设计了一种应用于滤波器切换的PIN电子开关电路。
Based on characteristics of PIN diode switch circuit in rf signal switching, a PIN electronic switch circuit is designed to perform filter switching.
首先以PIFA天线为基本结构，设计了能通过控制二极管开关状态来改变方向图的可重构天线，并实现了天线带宽的拓展。
Based on the PIFA structure, a pattern reconfigurable antenna can be controlled by RF diode switch is designed, with bandwidth expanded at the same time.
电感，开关和二极管的另一种安排。
在该系统中，每个二极管通过两个双刀开关切换至2400型源表。
In this system, each diode is switched to the Model 2400 SourceMeter Instrument through two two-pole switches.
它们的特点是发光二极管与剪辑，独唱潘控制开关和调节信号在个别位置的立体图像推子。
They feature individual faders with CLIP LEDs, SOLO switches and PAN controls to adjust the signal's position in the stereo image.
塔尔博特模式：第四开关上，7发光二极管将在频闪。
Strobe mode: fourth switch - on, 7 Leds will work in strobe.
该拓扑具有所有功率开关均为软开关，输出二极管电压应力低和输入输出滤波器小的特点。
There are soft switching conditions of all switches, low voltage stresses on the output diodes, and smaller input and output filters in this topology.
它可用与制作发光显示器件、高频滤波器、发光二极管、激光器、高速光开关等器件，在民用及军事领域都有着重要的用途。
It can be used to fabricate display devices, high frequency filters, emitting diode, lasers and high-speed optical switch. Therefore, it has great USES in both civil and military fields.
外围输出控制系统由发光二极管、继电器、数字开关等模拟外围设备，控制其它的弱电设备和一般的强电设备。
The periphery output control system is composed of analog peripheral device such as LED, relay, digital switch etc, to control the other weak-current devices and general heavy-current devices.
针对这些电路的优缺点及存在的问题，提出新的二极管全桥整流配合单开关PF C电路方案。
To overcome disadvantages of the circuits, an improved one is proposed, which consisted of diode full-rectifying-bridge and single-switch PFC circuit.
分析了滞后臂串联二极管的全桥零电压零电流开关（ZVZCS）变流器的工作原理并给出了主要设计步骤。
The analysis and design of a ZVZCS FB-PWM converter with two diodes in series with the lagging leg is pre- sented.
我已更新了混音区段略有取代了二极管和额外的逆变器与一个四模拟开关，因为它节省空间，而且还更好的作品。
I have updated the mixer section slightly and replaced the diodes and extra inverters with a quad analog switch as it saved room and it also works better.
这种电路的每一支路中的元件，除一般电路元件外，还可能包括功率开关晶体管、二极管或隔离变压器的一个绕组。
Each of the converter circuit branches may contain a power switching transistor, a diode or a winding of an isolated transformer in addition to general circuit components.
发电元件传感器黄色发光二极管显示开关状态光。
EGE sensors with yellow light-emitting diodes indicate the switching status optically.
二极管像是断开和闭合的开关，这取决于所加的电压。
Diodes are like switches that open or close, depending upon the voltage applied.
采用扩铂工艺制造二极管能够有效地减小开关二极管的反向恢复时间，提高其开关速度。
Using the technology of Pt diffusion to produce diodes can shorten the reverse recovery time and increase the velocity of switching.
定位与对阴极二极管门开关迅速照亮灯，或扭转方向，迅速将其关闭。
Orientate the diode with the cathode toward the door switch to quickly brighten the lamp, or reverse the direction to quickly turn it off.
在此基础上，提出利用开关管与二极管电路连接光伏模块，实现小型光伏阵列的宏观与微观结构布局电气重构。
The circuit composed of switch and diode is applied to connect photovoltaic modules for the electrical reconfiguration of small-size photo-voltaic array in macro and micro layouts.
简单的开关的特性和理想的二极管的仅仅的1个进口差是什麽？
What is the one import difference between the characteristics of a simple switch and those of an ideal diode?
其箝位二极管电流检测(da引脚)甚至在高开关频率的输入电压瞬态时也能保护电路。
Its catch diode current sense (DA pin) protects the circuit during input voltage transients even at high switching frequencies.
辅助电路由辅助开关管、耦合电感(反激变压器)和反馈二极管构成。
The auxiliary circuit is composed of an auxiliary switch, a coupled inductor (flyback transformer) and a feedback diode.
主开关管和输出整流二极管均实现了ZVS和ZCS，提高了能量传输效率。
The main switch and rectifier diode both work under ZVS and ZCS condition to improve the power transmission efficiency.
通过采用推挽变压器和两个附加的二极管，该变换器可以实现零电压开关，并且有较高的可靠性。
By using two additional diodes and a push-pull transformer, this converter achieves not only ZVS of all active switches but also high reliability.
光控MOS栅固态继电器是由MOS栅控晶闸管、开关三极管、光电耦合器、增强型MOSFET和齐纳二极管组成的新型开关器件。
Optically triggered MOS gated solid state relay is a new switching device, which is composed of an MOS gated thyristor, a phototransistor, an enhanced mode MOSFET and a Zener diode.
塔尔博特模式：第四开关上，7发光二极管将在频闪。
一种教学用演示电路板，由接收机、电池盒、舵机、触碰开关、发射机、舵盒、发光二极管组成。
A teaching demonstration circuit board consists of a receiver, a battery holder, a steering engine, a touch switch, a transmitter, a steering box and light emitting diodes.
本发明通过位于手柄上的开关、手柄内的夜视电源部分和发光二极管实现夜视；
The invention realizes night viewing through a switch positioned on the handle, a night viewing power source part in the handle and a light emitting diode.
运用平均开关建模法，建立非理想PWM开关的非线性大信号平均模型，包含全部寄生电阻和二极管的正向压降。
Using the averaged switch modeling approach, a non-linear large-signal averaged model of non-ideal PWM switch is derived, taking into account all parasitic resistances and threshold voltage of diode.
运用平均开关建模法，建立非理想PWM开关的非线性大信号平均模型，包含全部寄生电阻和二极管的正向压降。
Using the averaged switch modeling approach, a non-linear large-signal averaged model of non-ideal PWM switch is derived, taking into account all parasitic resistances and threshold voltage of diode.
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