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- Dynamic-focus electron gun(DFG)can be used to improve the edge displayproperty of CRT. In this paper,a type of DFG is calculated and analyzed. Static focus characteristic,dynamic focus characteristic,and the quadrupole field are discussed. 采用動(dòng)態(tài)聚焦電子槍能夠提高CRT的邊緣分辨率，本文對一種動(dòng)態(tài)聚焦電子槍進(jìn)行了計算與分析，并討論了其靜態(tài)聚焦特性、動(dòng)態(tài)聚焦特性及四極場(chǎng)的作用。
- electromagnetic focus electron gun 電磁聚焦式電子槍
- A color cathode ray tube has a three in-line beam electron gun. 一種彩色陰極射線(xiàn)管具有三個(gè)一字型排列電子束的電子槍。
- 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. 介紹了在電子槍設計過(guò)程中,主、輔聚焦線(xiàn)圈安匝數的一種計算方法,為設計線(xiàn)圈繞組的匝數和控制電路的輸出電流提供了可靠的依據。
- ELECTRON GUN, PHOSPHOR, GETTER , TUNGSTEN HEATER FOR B/W PICTURE TUBE. 黑白顯像管用電子槍?zhuān)瑹晒夥?，吸氣劑，鎢加熱子等。
- EBF imaging using a high energy pulsed electron gun is also quite promising. 采用高能脈沖電子槍的EBF成像術(shù)也很有成效。
- One type is the iconoscope. It contains three essential parts--a mosaic, a collector ring and an electron gun. 一種是光電攝象管，它有三個(gè)基本部件--嵌鑲光電陽(yáng)極、集電環(huán)和電子槍。
- We make an electron gun which consists of a tungsten wire heated by an electric current. 我們制造了一把電子槍?zhuān)ㄒ桓秒娏骷訜岬逆u絲。
- This paper introduces the idea of multi Electron Gun Matix Technology that can make CRT thinner. 本文粗略地介紹了采用多電子槍陣列技術(shù)使顯像管薄形化的方案。
- Electron gun is one of the key components of coupled-cavity traveling-wave tube(TWT). 電子槍是耦合腔行波管的核心部件之一,槍的電子束參數對行波管工作性能有重要影響。
- The resultant metals are melted with electron gun and are rolled into thin foils. 采用特殊的滾軋技術(shù)，將還原的金屬制備成較薄的靶膜。
- Experimental results show that the ion beam sputtered film is more stable than the electron gun evaporated film. 實(shí)驗結果顯示：離子束濺射膜的性能比電子槍蒸發(fā)膜更為穩定；
- Abstract： In this paper, the beam dynamics in micro-pulse electron gun (MPG) is studied using SEEG (Secondary Electron Emission Gun) program. 摘 要： 利用SEEG程序模擬計算了微脈沖電子槍束流動(dòng)力學(xué)問(wèn)題。
- This paper describes an electron gun for the 7. 6cm YAG projection CRT which was developed for a new 122cm rear and 183cm front projection TVs. 論述了一種已用于122cm背投式和183cm前投式電視機的新型的7.;6cm釔鋁石餾石（YAG）投影陰極射線(xiàn)管中的電子槍。
- Dynamic thermal dissipation of cathode module in electron gun of traveling wave tube(TWT) were theoretically simulated with a newly-developed model. 陰極作為行波管的“心臟”,其內部結構的熱耗散是影響行波管預熱時(shí)間的關(guān)鍵問(wèn)題,熱傳導和熱輻射是引起陰極組件內部熱耗散的最重要因素。
- Because characteristic of electron gun job is restricted, scanning frequency included line frequency and field frequency two concepts. 由于電子槍工作特點(diǎn)限制，掃描頻率包括了行頻與場(chǎng)頻兩個(gè)概念。
- Currently conventional thermionic cathode electron gun cannot satisfy people’s requirement for high lightness and long lifetime of electron gun. 傳統的熱陰極電子槍存在著(zhù)工作溫度高、啟動(dòng)慢等缺點(diǎn)。
- I do not get any static on my set. 我的電視機沒(méi)有靜電干擾。
- Disclosed is an electron gun for a cathode ray tube capable of improving substantial resolution by improving the alignment of a triode portion. 本發(fā)明涉及一種用于陰極射線(xiàn)管的電子槍?zhuān)ㄟ^(guò)改進(jìn)三極管部分的同軸性，可以大大提高陰極射線(xiàn)管的分辨率。
- 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. 垂直消隱為電子槍從屏幕圖像的右下角返回左上角所需的時(shí)間間隔。
