“The camera has a built-in optical image amplifier that overcomes the tradeoff between sensitivity and speed, ” he said. “It could be especially useful for microscopy.
A cathode pulse amplifier is designed to offer the cathode pulse, which produces a spot pulse on the screen synchronized with the camera.
着重介绍阴极脉冲放大器为阴极提供一个脉冲、保证和帧同步在屏上产生一个光斑。
3
The utility model relates to a color TV projection amplifier which is composed of a machine frame, guide rails, lenses, apertures, a telescopic camera obscura, a camera obscura interface, etc.