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- Experimental results show that the ion beam sputtered film is more stable than the electron gun evaporated film. 实验结果显示:离子束溅射膜的性能比电子枪蒸发膜更为稳定;
- Vertical Blanking is the interval in which the electron gun retraces from the bottom right corner of the screen image back up to the top left corner. 垂直消隐为电子枪从屏幕图像的右下角返回左上角所需的时间间隔。
- The electron gun controller has successfully been used in NSRL.The result shows that it is quite reliable and the performance is good. 该电子枪已成功应用于加速器的实际运行中,性能稳定,工作可靠,完全替代了以前的机械控制方式。
- Usually have three CRT electron gun, injection of the electron flow must be precisely assembled, or will not get a clear image display. CRT通常有三个电子枪,射出的电子流必须精确聚集,否则就得不到清晰的图像显示。
- The electron gun for a large screen color picture tube generally employs quadrupole lens, so that the landing spot with positive astigmatism can cancel the negative astigmatism from the deflection magnetic field in certain sense. 大屏幕彩色显像管电子枪通常采用非轴对称四极透镜 ,其目的是形成一定正像散的着屏光点以抵消偏转磁场产生的负像散。
- In this paper a method which computes the ampere winding of main and auxiliary focus coil of the electron gun is introduced. It offers a reliable way to design the coil and control the output current of electric circuit. 介绍了在电子枪设计过程中,主、辅聚焦线圈安匝数的一种计算方法,为设计线圈绕组的匝数和控制电路的输出电流提供了可靠的依据。
- An electron gun shoots a beam of electrons at a screen coated with a substance which lights up when the electrons hit it. 电子枪把电子束射向萤光屏,萤光屏上涂有一层被电子射束照射时能发光的物质。
- The electron gun,accelerator structure and klystron of accelerator operate under high vacuum condition.This article introduces the principle,structure and maintenance of Titanium sputtering ion pump. 加速器的电子枪、加速管和速调管等器件要求在高真空条件下工作。本文介绍加速中的钛溅射离子泵的原理、结构和维护方法。
- According to the real complex structure and the energy conversion inside the electron gun, we took the thermal conduction as the main energy conversion form and got the temperature field. 对于电子枪复杂的内部结构形态以及能量转换方式,分析了热传导方式对温度场的影响。
- Designing the electron gun of a TWT by the code we have compiled code, judging and comparing the quality of beams of different structures, the better e-gun structure can be obtained. 利用编写的软件对某行波管电子枪进行数值模拟设计时,不断调整电子枪的结构,应用以上设计准则,通过对电子注质量进行判定和比较,得到了相对更符合设计要求的电子枪结构。
- High voltage switch power supply supplies the high voltage for the electron gun, changing the density and brightness of ejected electrons. 高压电源给电子枪提供高压,改变发射出电子的密度以及亮度。
- Thus, the accurate position of electron gun is very important in main sealing procedure, in which the electron guns are sealed in tube. 因此,在封口工序将电子枪装入整管时,对电子枪定位(扭曲)有着很高精度的要求。
- Thermal-stress analysis of the electron gun 行波管电子枪阴极组件的热计算
- CRT display use lum signal to control the electron gun eradiating electrons, use two scan signals to control the electrons shooting the given dot of the screen, so that a picture forms. CRT显示器是利用亮度信号控制阴极射线管的电子枪发射电子,利用两路偏转信号控制阴极射线管的偏转电极产生偏转场使电子在偏转场的控制下击中荧光屏上特定的点而发光来形成图像的。
- The body or plate to which the electrons are attracted is called the anode. 电子被吸引到其上面去的物体或薄板称为阳极。
- The electron is not very tied to the atom. 这个电子受原子的约束不那么紧。
- Design of the Electron Gun for S-Band High Power TWT S波段大功率行波管电子枪设计
- Out of the electronic tube has come one particularly tough little war baby. 从电子管中产生出一门格外强劲而短暂的战时工业。
- The atomic center is the nucleus, and the electronics winds revolve it. 原子的中央是原子核,电子绕着它旋转。
- A color cathode ray tube has a three in-line beam electron gun. 一种彩色阴极射线管具有三个一字型排列电子束的电子枪。