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存储图象用的单电子枪型S4096和双电子枪型S4103两种硅靶存储管已经研制成功,并已投入市场。它们都是1英寸直径的信号转换型存储管。S4096适用于电视图象的凝结、扫描转换、图象处理等方面;而S4103特别适用于扫描转换。这两种存储管的靶都是以硅片为材料,对氧化膜精细加工制成的。因为管子的存储容量约相当于2兆比特,所以能获得很高的分辨率(S4096:2200TV线/径;S4103:1600TV线/径,OWR法)。灰度等级为32—64级;连续读出时间,S4096管在15分钟以上,S4103管在60分钟以上;存储时间均长达3周以上。若使用低阻抗偏转线圈,可以进行任意扫描,当然也可以进行局部擦除、书写、读出,还能随机寻址。
The single electron gun type S4096 and the double electron gun type S4103 for storing images have been successfully developed and have been put on the market. They are 1 inch diameter signal conversion storage tube. S4096 applies to the condensation of the TV image, scan conversion, image processing, etc .; and S4103 is particularly suitable for scan conversion. The two storage tube targets are based on silicon material, the oxide film made of fine processing. Because the storage capacity of the tube is equivalent to about 2 megabits, a very high resolution (S4096: 2200TV line / track; S4103: 1600TV line / track, OWR method) can be obtained. Grayscale 32-64 level; continuous readout time, S4096 tube in more than 15 minutes, S4103 tube in more than 60 minutes; storage time of up to 3 weeks or more. If you use low-impedance deflection coil, you can carry out any scan, of course, can also be partial erase, write, read, but also random addressing.