查询词典 diodes

The shock line is a nearly continuous high-impedance transmission line loaded at the same small spacings by reverse biased varactor diodes.

激振线是一个近连续线的高阻抗微带传输线，反偏压的变容二极管以相同的小间隔加载到传输线，输入激励是一个下降沿的负脉冲。

The diode current and maximum reverse voltage are calculated. The diodes are selected based on the above calculations.

计算了二极管工作电流和所承受的最大反向电压，以此作为选用二极管的依据。

Led light-emitting diodes; pure blue light; pure green; white light; backlight source; lawn lamp; Way Safety Lights

本着以"诚信务实"为经营理念，为客户提供高品质的产品和优质的服务。

Vishay Semiconductors offers a wide range of semi- conductor components including transistors, diodes and opto-electronic components.

日前，Vishay半导体公司提供了半导体元件，包括晶体管，二极管和光电元器件广泛的范围。

Research and development of single phase silicate phosphors for NUV-white light emitting diodes is of great significance.

研制近紫外光激发的白光LED用单基质硅酸盐荧光粉具有十分重要的意义。

20 Output smoothing In a practical circuit, when a capacitor is directly connected to the output of a bridge, the bridge diodes must be sized to withstand the current surge that occurs when the power is turned on at the peak of the AC voltage and the capacitor is fully discharged .

在实际电路中，当一个电容器直接连接到桥式整流器的输出端时，桥式结构中的二极管必须能够承受交流电压峰值时开启电源和电容完全放电所产生的电流浪涌。

Agatha and I saw Amy and Tracy turned on the sign boards of Chinese characters of Takuya in the middle of the concert when it got dark completely Amy produced 5 sign boards made of light emitting diodes of the characters Taku Ya Bei Jing and Taku.

天渐渐暗下来了，我跟阿加莎看到Amy跟Tracy举起了闪亮的牌子Amy用发光二极管做了5个牌子，分别是"拓""哉""北""京"和"拓"，在此郑重的感谢AMY/余博士！！

Piezoelectric Transformers in a television picture tube, radar showed tube, electrostatic copier, electrostatic dust, small power laser diodes, ion generator, high voltage polarization, and other equipment was widely used.

压电变压器在电视显像管，雷达显示管，静电复印机，静电除尘，小功率激光管，离子发生器，高压极化等设备中得到广泛的应用。

Measurements of the forward I-V characteristics of these diodes have shown that thermionic emission current is the dominant current conduction mechanism for these Schottky contacts.

对研制的器件特性进行了比较分析，I-V特性测量说明Pt／6H-SiC肖特基二极管有较好的整流特性，热电子发射是其主要的输运机理，理想因子为1.23，肖特基势垒高度为1.03eV，开启电压约为0.5V。

Compared to traditional method,this approach replaced tuning capac-itor with PIN diodes,made use of its characteristics of variable impedance to adjust the impedance through the bias voltage to achieve the autotuning of directivity.

与传统方法相比，该方法采用PIN型二极管代替调节电容，利用其阻抗可变特性，通过偏置电压来调节匹配阻抗，最终实现定向耦合器的自动方向性调节。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷