论文部分内容阅读
用 EL2082C 作正弦波 VCO(一) 本文介绍用 Elantec 公司生产的集成电路 EL2082C 制作正弦波VCO。EL2082C 是电流方式的乘法器。该集成电路的主要用途是用于电视接收机中频的自动增益控制。该集成电路是电流型乘法器,
Using EL2082C as a sine wave VCO (a) This article describes the use of Elantec integrated circuit EL2082C production sine wave VCO. The EL2082C is a current-mode multiplier. The main purpose of the integrated circuit is for automatic gain control of the IF of the television receiver. The IC is a current-type multiplier,