The other electronic units include preamplifier, main amplifier, TDC (Time-to-Digital Converter), ADC (Analog-to-Digital Converter) , SC (Scintillation Counter), CFD (constant fraction discriminator), coincidence logic units, timing units, fan-out, input register, output register and ISA card.
其他电子学插件包括前放、主放、TDC(Time-to-Digital Converter)、ADC(Analog-to-Digital Converter)、闪烁计数器、甄别器、符合一逻辑单元、定时单元、扇出单元、以及输入输出寄存器和ISA(Industry Standard Architecture)接口卡。
we develop three kinds of charge-sensitive preamplifier and also introduce the debugging process, testing method and results. We also develop the main amplifier, pulse shaping circuits and analyze its characteristic.
The calculation, analysis and comparison of the nonlinear evolution of free electron laser (FEL) amplifier, which consists of realizable Wigglers such as linearly polarized Wiggler with quadropole focusing and parabolic pole face Wiggler, have been carried out by a 3-D computer code FEL-2-A.
And we simulated the transmission model constructed with Erbium-doped fiber amplifier (EDFA) as the solo amplifier and the chirped fiber Bragg grating (CFBG) as the solo dispersion compensator used in the system.
The displacement of a piezoelectric multilayer actuator was amplified by a flexure-hinged amplifier based on the principles of triangle amplification.
A new electron beam (EB) control system was developed in a general vacuum EB machine by equipping it with an industrial control computer, programmable logic control (PLC), deflection coil, data acquisition card, power amplifier, etc.
This problem is of interest in connection with the possibility of application to the design of jet amplifier-one of the elements of fluidic automatic control (pneumonies) [1, 2].
The influence of a chain pumping reaction mechanism in a diffusion-type continuous-action chemical amplifier on an RF molecule is investigated.