帮我翻译一个设计的摘要（中译英）！！！急

手工翻译：This essay mainly introduces the means and steps of designing the digital cymometer, which consists of five parts--amplifier circuit, shaping circuit, counter, switch control circuit and display circuit. By magnifying, rectifying,collecting and counting the signal, the measurement of frequency can be realized. The components of circuit have the the feature of simplicity, low cost and easy to assemble. Therefore, this digital frequency is a suitable programme for primary designer to practice.

Design digital cymometer method and step in main introduction to this text, this cymometer is mainly enlarged the circuit, had a facelift in circuit, counter, control circuit of the gate, revealed five parts such as circuit make up. Through amplifying having a facelift to the signal, gather and count then reveal that can realize the measurement of frequency. Enough for the component of the circuit has a simple, cheap, apt characteristic of realizing etc. too. So digital frequency this