electron tube
Exemple din articole cu electron tube
- With the development of integrated circuit, the design making use of large scale integrated circuit to finish various high-speed, high-accuracy electron tube instruments has already become an effectual method.
- An effect is in charge of not only has ordinary transistor and advantage of the electron tube concurrentlying, but also possess the advantage that the two lack.
- It is similar that the difference of the electron tube divides the amplifier to divide the amplifier principle to the transistor difference, but there is actually few actual application in the audio frequency field.
- With the rise of the medical electron tube instrument trade of China, LED of environmental protection and energy saving settles on this one and employs the market too.
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