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莫尔斯电码QSO是HAM非常喜欢的一种通联方式,滴滴…哒哒的发报声音使无数火腿们着迷,可我们爱好者中大部分会员没有短波设备,为了能学习掌握莫尔斯电码并进行CW通联,充分发挥UV段电台设备的效率,我们利用几片555电路制做出了一个小装置,它能方便的连接在U/V段电台上,练习及收发莫尔斯电码,在常用的机型上实现简易的“信令”功能,由于练习器是串接在手咪与电台手咪接口之间,所以安装方便。CW练习器是一个很实用的小设备,如果您也喜欢莫尔斯电码,不妨自己动手也制作一台。
Morse code QSO is HAM very much like a kind of communication, drops ... da da send voice so many ham fascinated, but most of our lovers do not have shortwave devices, in order to learn to master the Morse code And CW communications, give full play to the efficiency of the UV radio equipment, we use a few pieces of 555 circuit system made a small device, it can be easily connected to the U / V radio station, practice and send and receive Morse code, at Commonly used models to achieve simple “Signaling ” function, because the trainer is connected in series between the hand microphone and the radio hand microphone interface, so easy to install. CW trainer is a very useful little equipment, if you also like Morse code, may wish to make one yourself.