摘要
青海省第二届电子设计大赛,共有五个选题,分别是:音响放大器,宽频带放大电路,多路温度控制电路,数字频率计和光控LED显示电路.本文主要讨论了本届电子设计大赛的选题之一:数字频率计的设计.
There are mainly five items in this competition as follows,audio amplifier,wideband amplifier circuit,multi-channel temperature control circuit,digital frequency plan and electric LED display circuit.This paper is concentrate on the design of the digital frequency plan which is the one of items above.
关键词
数字频率计
设计方案
分析
Digital Frequency Plan
Design Project
Analysis
