成形电路 wave-shaping circuit
shaping circuit
- 性能优良的前置放大器和成形电路往往电路系统较为复杂,庞大而不适用于便携式能谱仪中。
Preamplifiers and shaping amplifiers with excellent performance are not adapt to apply in portable unit because of their complex structures and voluminosity. - 探头部分包括无源扩散氡气体收集室、高压静电收集系统、半导体探测器、电荷灵敏放大器和放大成形电路等;
The detector part is made up of a passive diffusion collecting chamber, high voltage static electricity, semiconductor detector, charge-sensitive preamplifier and forming circuit. - 本文介绍一自动计数和数据处理的微型计算机装置,它是由半导体探测器、电荷灵敏放大器、成形电路和一微型计算机组成。
A device for automatic counting and data reduction is introduced. This device consists of a semiconductor detector, a charge sensitive amplifier, a pulse shaping circuit and a microcomputer.