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The transmit part adopts the phase-locked loop pattern of frequency synthesizing technology and uses the MC145152 and MC12022 chips to compose the phase-locked loop.It locks the frequency of the carrier-wave at 35MHz.The stabilization of the carrier-wave can be 4×10-5,the accuracy can be 3×10-5.The frequency modulation and the confection of the carrier-wave are realized by the capacity-changing diode V149 and the integration voltage-control oscillator MC1648 chip.The end power amplifier uses the audion 2SC1970 to make it work in the third magnifying state,it improves the efficiency of the magnifier and the power of the output reaches the design demand.

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。

Is mainly Deputy ruby Electrolytic Capacitor, Panasonic Farah capacitance, KORCHIP Farabundo capacitors, AVX tantalum capacitors, Kemet tantalum capacitance, diode and audion various well-known brands, SMD capacitors resistors and other electronic components.

深圳市旺达电子科技有限公司主要是代理红宝石电解电容，松下法拉电容，KORCHIP法拉电容，AVX钽电容，基美钽电容，各知名品牌二三极管，贴片电容电阻等电子元器件。

This kind of avail oneself of infusion style electricity to aglow principium make the crystal diode of call LED.

这种利用注入式电致发光原理制作的二极管叫发光二极管，通称LED。

Based on the application to the backlight of liquid crystal display,the luminescence characteristics of light emitting diode was analyzed,to indicate that current control is the best method to adjust the brightness of LED.

以液晶显示器背光模组为应用背景，分析了发光二极管的发光特性，指出电流控制是LED亮度调节的最佳方式。

This is a company in Hong Kong joint venture, specializing in the production of light-emitting diode, LED backlight.

本公司是一家中港合资企业，专业生产发光二极管、LED背光源。

This lamp is the sources of energy with monocrystalline silicon solar energy cell or polycrystalline silicon solar energy cell; The storage battery is nickel hydrogen battery or nickel cadmium battery; That lamp holder and the lamp pole adopts casts aluminium or the stainless steel material manufacturing; The lampcover adopts the toughened glass manufacturing, and the light source is the light source with high brightness LED's light emitting diode; The colour can be divided into the white and yellow, redness, orange, green and blue and seven colours become light.

该灯以单晶硅太阳能电池或多晶硅太阳能电池为能源；蓄电池为镍氢电池或镍镉电池；灯座和灯杆采用铸铝或不锈钢材料制造；灯罩采用钢化玻璃制造，光源以高亮度 LED 发光二极管为光源；颜色可分为白色、黄色、红色、橙色、绿色、蓝色和七彩变光。

During the PL measurement excited by 405nm diode laser, the decreasing PL intensities of the biased LED sample were observed by increasing the measurement temperature that was caused by the thermal and tunneling effect to have the lower internal quantum efficiency.

在光激发萤光系统上，以405nm波长的雷射作为激发光源，在外加偏压测试环境下可以发现室温(300K)强度因载子热效应与穿隧效应而快速递减，导致内部量子效率较实际值低。

To be true, as a twenty-five-year old Einstein, he is very talented, he associated photoelectric diode and black body radiation in the research of photoelectric effect, young and capable, very talented; he associated Coriolis force in the inertia with electromagnetic induction issue and curl field issue in light wave interference research, I really admired his association talent from my heart!

诚然，作为25岁的爱因斯坦很有才华，他在光电效应的研究中把光电二极管与黑体辐射联想到一起，年轻有为，很不简单；他在光波干涉研究中就把惯性中的 Coriolis 力与电磁感应和旋度场问题联想到一起，我真心佩服他的联想智慧！

The brightness is adjustable on five levels with six diodes: 25% and 100% brightness, a 1Watt diode with 50% and 100% brightness, and six LED blinkers.

光亮度可调节为5种模式：亮度为25%的阅读模式和100%最大模式，1瓦Luxeon二极管亮度为50%的经济模式和100%最大模式，及6个LED的闪灯模式。

Shortly after replacing the battery if there is the same phenomenon, then the most likely leakage is the main board, to check whether there is any damage to the motherboard of the diode or capacitor, or use an external battery to resolve this issue.

如果更换电池后不久又出现同样现象的话，则极有可能是主板漏电，可检查主板上是否有损坏的二极管或电容，或是使用外接电池的方法来解决。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！