This video log amplifier is based on a monolithic IC, which is fabricated using PN junction isolation bipolar process by SISC, and all peripheral devices are integrated using hybrid IC process.
该视频对数放大器是在自制单片ic基础上混合集成，单片IC采用PN结隔离双极工艺制作。
The automatic optimal design system is based on the circuit analysis software-PSPICE. In application, a video log amplifier is designed and the results are presented.
介绍基于PSPICE电路分析程序的自动优化设计系统及其在对数视频放大器设计中的应用和实验结果。
Major types of the log amplifier and their theory of operation are discussed. The development of log amplifiers abroad is examined.
详细叙述了对数放大器的性能、特性，介绍了几种主要的对数放大器类型及其工作原理。
Major types of the log amplifier and their theory of operation are discussed. The development of log amplifiers abroad is examined.
详细叙述了对数放大器的性能、特性，介绍了几种主要的对数放大器类型及其工作原理。
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