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目前,市场上出售的JEC(型号:JC—680CSP)微型立体声收录(放音自动换向)机,小巧灵活,交直流两用,可随身携带,尤其是对学生学习外语及出差旅游特别适用,外形尺寸只有125mm×90mm×40mm。下面分别叙述其主要特点(功能、收音操作、放音、机内录音及充电电源)。 1.主要特点本机属于交直流两用微型机,随身携带方便,既可收音,又可录音及放音,录音时不需对音量进行任何调节。放音可自动换向,还可
At present, the JEC (Model: JC-680CSP) Micro Stereo Recording (Auto Audio Reverser) sold on the market is small and flexible, AC-DC dual-purpose, portable, especially for students to learn foreign languages and travel business, Dimensions only 125mm × 90mm × 40mm. The following describes the main features (function, radio operation, playback, recording machine and charging power). 1. Main Features This machine belongs to the AC-DC dual-purpose microcomputer, easy to carry, both radio, but also recording and playback, recording without the need for any volume adjustment. Playback can be automatically reversed, but also